Auf Grund der kürzlich festgestellten Leitungsprobleme von Citrix XenServer 5.6 auf AMD Plattformen haben wir nun eine Testreihe von verschiedener Server Virtualisierungs-Software Systemen gestartet. Das Ergebnis ist teilweise recht erschütternd.
Getestet wurde:
- Citrix XenServer 5.5
- Citrix XenServer 5.6
- VMWare ESXi 4.1
- VMWare Server 1.0.10
- VMWare Server 2.0.2
- OpenVZ + KVM (Proxmox VE)
Die Testreihe wurde auf einem Dell Optiplex 745 mit Intel Core 2 Duo und 6GB Ram durchgeführt. Da dieses System mit einem alter von 4 Jahren schnell an seine Leistungsgrenze kommt kann man sehr gut die Leistungsunterschiede sehen. Hier kann man sofort auch ohne Benchmark Tool sehen wer schneller oder langsamer ist. Um das ganze aber mit Meßbaren Zahlen zu hinterlegen haben wir die Test auf Debian 5 mit Byte-Unixbench durchgeführt.
Für diesen Test wurde je 1 mal ein Windows XP und 1 mal Debian 5 32bit installiert. Gemessen wurde immer mit dem Benchmark Tool Unixbench auf dem Debian5 32bit. Einmal wenn sich die XP Maschine im Leerlauf befindet und einmal wurde die XP Maschine mit CPU-Burn auf 100% Last getrieben. In diesen 2 zuständen wurde dann der Test auf dem Debian5 Gastsystem mit Byte-Unixbench durchgeführt.
Hier die Ergebnisse:
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Das Ergebnis ist sehr ernüchternd. Es ist fast nicht zu glauben wie schlecht der Citrix XenServer im Test abschneidet. Dass der XenServer langsam ist bemerkt man auch stark, wenn man z.B. die XP Maschine startet. Es dauert um ein vielfaches länger als bei VMWare. Zwischen VMWare und OpenVZ + KVM ist der gefühlte Unterschied nicht so hoch. Aber dennoch ist bei den gemessenen Werten ein sehr hoher Unterschied.
Wir werden in Kürze die Testreihe mit neuer moderner Hardware nochmals durchführen. Eventuell ist der Grund für das schlechte Abschneiden von Citrix XenServer, auf das Fehlen von den neuen Befehlssätzen in dem bei diesem Test verwendeten Core 2 Duo Prozessor zurückzuführen.
Nun die einzelnen Testergebnisse im Detail.
Citrix XenServer 5.5 – 1 mal XP mit 100% Last – 1 Prozessor für Debian
------------------------------------------------------------------------ Benchmark Run: Fr Sep 17 2010 14:59:21 - 15:27:46 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 10006117.4 lps (10.1 s, 7 samples) Double-Precision Whetstone 1883.7 MWIPS (10.2 s, 7 samples) Execl Throughput 54.5 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 69581.9 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 12139.5 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 278397.5 KBps (30.0 s, 2 samples) Pipe Throughput 96094.3 lps (10.1 s, 7 samples) Pipe-based Context Switching 17565.9 lps (10.1 s, 7 samples) Process Creation 128.7 lps (30.1 s, 2 samples) Shell Scripts (1 concurrent) 140.7 lpm (60.3 s, 2 samples) Shell Scripts (8 concurrent) 17.2 lpm (62.7 s, 2 samples) System Call Overhead 1571689.0 lps (10.1 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 10006117.4 857.4 Double-Precision Whetstone 55.0 1883.7 342.5 Execl Throughput 43.0 54.5 12.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 69581.9 175.7 File Copy 256 bufsize 500 maxblocks 1655.0 12139.5 73.4 File Copy 4096 bufsize 8000 maxblocks 5800.0 278397.5 480.0 Pipe Throughput 12440.0 96094.3 77.2 Pipe-based Context Switching 4000.0 17565.9 43.9 Process Creation 126.0 128.7 10.2 Shell Scripts (1 concurrent) 42.4 140.7 33.2 Shell Scripts (8 concurrent) 6.0 17.2 28.7 System Call Overhead 15000.0 1571689.0 1047.8 ======== System Benchmarks Index Score 98.1
Citrix XenServer 5.5 1 mal PX 100% Last – 2 Prozessoren für Debian
------------------------------------------------------------------------ Benchmark Run: Fr Sep 17 2010 17:30:56 - 17:59:12 2 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 11174988.5 lps (10.1 s, 7 samples) Double-Precision Whetstone 1855.1 MWIPS (10.1 s, 7 samples) Execl Throughput 71.8 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 75328.0 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 11053.0 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 246950.3 KBps (30.0 s, 2 samples) Pipe Throughput 93827.2 lps (10.1 s, 7 samples) Pipe-based Context Switching 22662.8 lps (10.1 s, 7 samples) Process Creation 116.1 lps (30.1 s, 2 samples) Shell Scripts (1 concurrent) 174.0 lpm (60.3 s, 2 samples) Shell Scripts (8 concurrent) 32.8 lpm (61.3 s, 2 samples) System Call Overhead 1309740.5 lps (10.1 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 11174988.5 957.6 Double-Precision Whetstone 55.0 1855.1 337.3 Execl Throughput 43.0 71.8 16.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 75328.0 190.2 File Copy 256 bufsize 500 maxblocks 1655.0 11053.0 66.8 File Copy 4096 bufsize 8000 maxblocks 5800.0 246950.3 425.8 Pipe Throughput 12440.0 93827.2 75.4 Pipe-based Context Switching 4000.0 22662.8 56.7 Process Creation 126.0 116.1 9.2 Shell Scripts (1 concurrent) 42.4 174.0 41.0 Shell Scripts (8 concurrent) 6.0 32.8 54.7 System Call Overhead 15000.0 1309740.5 873.2 ======== System Benchmarks Index Score 107.0 ------------------------------------------------------------------------ Benchmark Run: Fr Sep 17 2010 17:59:12 - 18:27:35 2 CPUs in system; running 2 parallel copies of tests Dhrystone 2 using register variables 21954230.0 lps (10.1 s, 7 samples) Double-Precision Whetstone 3565.3 MWIPS (10.2 s, 7 samples) Execl Throughput 99.3 lps (29.7 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 36978.6 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 6327.9 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 106011.1 KBps (30.0 s, 2 samples) Pipe Throughput 138170.3 lps (10.1 s, 7 samples) Pipe-based Context Switching 26553.8 lps (10.1 s, 7 samples) Process Creation 182.7 lps (30.1 s, 2 samples) Shell Scripts (1 concurrent) 249.7 lpm (60.2 s, 2 samples) Shell Scripts (8 concurrent) 33.7 lpm (61.3 s, 2 samples) System Call Overhead 2291909.9 lps (10.1 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 21954230.0 1881.3 Double-Precision Whetstone 55.0 3565.3 648.2 Execl Throughput 43.0 99.3 23.1 File Copy 1024 bufsize 2000 maxblocks 3960.0 36978.6 93.4 File Copy 256 bufsize 500 maxblocks 1655.0 6327.9 38.2 File Copy 4096 bufsize 8000 maxblocks 5800.0 106011.1 182.8 Pipe Throughput 12440.0 138170.3 111.1 Pipe-based Context Switching 4000.0 26553.8 66.4 Process Creation 126.0 182.7 14.5 Shell Scripts (1 concurrent) 42.4 249.7 58.9 Shell Scripts (8 concurrent) 6.0 33.7 56.2 System Call Overhead 15000.0 2291909.9 1527.9 ======== System Benchmarks Index Score 121.1
Citrix XenServer 5.5 1 mal XP im leerlauf – 1 Prozessor für Debian
------------------------------------------------------------------------ Benchmark Run: Fr Sep 17 2010 14:23:09 - 14:51:29 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 11130775.2 lps (10.1 s, 7 samples) Double-Precision Whetstone 1847.5 MWIPS (10.2 s, 7 samples) Execl Throughput 54.6 lps (29.5 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 107555.0 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 21143.5 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 578218.4 KBps (30.0 s, 2 samples) Pipe Throughput 97553.8 lps (10.1 s, 7 samples) Pipe-based Context Switching 22297.4 lps (10.1 s, 7 samples) Process Creation 95.9 lps (30.1 s, 2 samples) Shell Scripts (1 concurrent) 146.5 lpm (60.4 s, 2 samples) Shell Scripts (8 concurrent) 18.4 lpm (61.9 s, 2 samples) System Call Overhead 1603575.3 lps (10.1 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 11130775.2 953.8 Double-Precision Whetstone 55.0 1847.5 335.9 Execl Throughput 43.0 54.6 12.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 107555.0 271.6 File Copy 256 bufsize 500 maxblocks 1655.0 21143.5 127.8 File Copy 4096 bufsize 8000 maxblocks 5800.0 578218.4 996.9 Pipe Throughput 12440.0 97553.8 78.4 Pipe-based Context Switching 4000.0 22297.4 55.7 Process Creation 126.0 95.9 7.6 Shell Scripts (1 concurrent) 42.4 146.5 34.5 Shell Scripts (8 concurrent) 6.0 18.4 30.7 System Call Overhead 15000.0 1603575.3 1069.1 ======== System Benchmarks Index Score 114.9
Citrix XenServer 5.6 – 1 mal XP mit 100% Last – 1 Prozessor für Debian
------------------------------------------------------------------------ Benchmark Run: Do Sep 16 2010 19:40:36 - 20:09:00 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 10000075.7 lps (10.1 s, 7 samples) Double-Precision Whetstone 1882.5 MWIPS (10.2 s, 7 samples) Execl Throughput 53.7 lps (29.8 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 85538.8 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 16189.0 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 523362.1 KBps (30.0 s, 2 samples) Pipe Throughput 72247.6 lps (10.1 s, 7 samples) Pipe-based Context Switching 17673.4 lps (10.1 s, 7 samples) Process Creation 89.3 lps (30.1 s, 2 samples) Shell Scripts (1 concurrent) 143.7 lpm (60.4 s, 2 samples) Shell Scripts (8 concurrent) 18.4 lpm (62.1 s, 2 samples) System Call Overhead 1578258.4 lps (10.1 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 10000075.7 856.9 Double-Precision Whetstone 55.0 1882.5 342.3 Execl Throughput 43.0 53.7 12.5 File Copy 1024 bufsize 2000 maxblocks 3960.0 85538.8 216.0 File Copy 256 bufsize 500 maxblocks 1655.0 16189.0 97.8 File Copy 4096 bufsize 8000 maxblocks 5800.0 523362.1 902.3 Pipe Throughput 12440.0 72247.6 58.1 Pipe-based Context Switching 4000.0 17673.4 44.2 Process Creation 126.0 89.3 7.1 Shell Scripts (1 concurrent) 42.4 143.7 33.9 Shell Scripts (8 concurrent) 6.0 18.4 30.6 System Call Overhead 15000.0 1578258.4 1052.2 ======== System Benchmarks Index Score 102.8
Citrix XenServer 5.6 – 1 mal XP mit 100% Last – 2 Prozessor für Debian
Benchmark Run: Do Sep 16 2010 20:15:38 - 20:44:01
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 9966157.9 lps (10.1 s, 7 samples)
Double-Precision Whetstone 1865.2 MWIPS (10.2 s, 7 samples)
Execl Throughput 69.0 lps (29.4 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 58440.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 15286.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 197571.3 KBps (30.0 s, 2 samples)
Pipe Throughput 70310.6 lps (10.1 s, 7 samples)
Pipe-based Context Switching 17191.6 lps (10.1 s, 7 samples)
Process Creation 94.4 lps (30.1 s, 2 samples)
Shell Scripts (1 concurrent) 162.9 lpm (60.4 s, 2 samples)
Shell Scripts (8 concurrent) 22.5 lpm (61.3 s, 2 samples)
System Call Overhead 1277917.5 lps (10.1 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 9966157.9 854.0
Double-Precision Whetstone 55.0 1865.2 339.1
Execl Throughput 43.0 69.0 16.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 58440.0 147.6
File Copy 256 bufsize 500 maxblocks 1655.0 15286.0 92.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 197571.3 340.6
Pipe Throughput 12440.0 70310.6 56.5
Pipe-based Context Switching 4000.0 17191.6 43.0
Process Creation 126.0 94.4 7.5
Shell Scripts (1 concurrent) 42.4 162.9 38.4
Shell Scripts (8 concurrent) 6.0 22.5 37.5
System Call Overhead 15000.0 1277917.5 851.9
========
System Benchmarks Index Score 94.1
------------------------------------------------------------------------
Benchmark Run: Do Sep 16 2010 20:44:01 - 21:13:23
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 13837992.1 lps (10.1 s, 7 samples)
Double-Precision Whetstone 3347.6 MWIPS (10.0 s, 7 samples)
Execl Throughput 66.2 lps (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 21535.3 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 5392.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 87676.0 KBps (30.0 s, 2 samples)
Pipe Throughput 75699.5 lps (10.1 s, 7 samples)
Pipe-based Context Switching 12962.3 lps (10.1 s, 7 samples)
Process Creation 135.9 lps (30.1 s, 2 samples)
Shell Scripts (1 concurrent) 172.4 lpm (60.4 s, 2 samples)
Shell Scripts (8 concurrent) 23.0 lpm (62.5 s, 2 samples)
System Call Overhead 1611384.0 lps (10.1 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 13837992.1 1185.8
Double-Precision Whetstone 55.0 3347.6 608.7
Execl Throughput 43.0 66.2 15.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 21535.3 54.4
File Copy 256 bufsize 500 maxblocks 1655.0 5392.0 32.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 87676.0 151.2
Pipe Throughput 12440.0 75699.5 60.9
Pipe-based Context Switching 4000.0 12962.3 32.4
Process Creation 126.0 135.9 10.8
Shell Scripts (1 concurrent) 42.4 172.4 40.7
Shell Scripts (8 concurrent) 6.0 23.0 38.4
System Call Overhead 15000.0 1611384.0 1074.3
========
System Benchmarks Index Score 83.0
Citrix XenServer 5.6 – 1 mal XP leerlauf – 1 Prozessor für Debian
------------------------------------------------------------------------
Benchmark Run: Do Sep 16 2010 17:12:31 - 17:40:52
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 11213147.8 lps (10.1 s, 7 samples)
Double-Precision Whetstone 1728.6 MWIPS (10.1 s, 7 samples)
Execl Throughput 54.1 lps (29.4 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 82024.6 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 16341.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 364945.9 KBps (30.0 s, 2 samples)
Pipe Throughput 72962.1 lps (10.1 s, 7 samples)
Pipe-based Context Switching 17873.2 lps (10.1 s, 7 samples)
Process Creation 127.9 lps (30.1 s, 2 samples)
Shell Scripts (1 concurrent) 146.9 lpm (60.2 s, 2 samples)
Shell Scripts (8 concurrent) 18.3 lpm (62.4 s, 2 samples)
System Call Overhead 1571971.6 lps (10.1 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 11213147.8 960.9
Double-Precision Whetstone 55.0 1728.6 314.3
Execl Throughput 43.0 54.1 12.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 82024.6 207.1
File Copy 256 bufsize 500 maxblocks 1655.0 16341.5 98.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 364945.9 629.2
Pipe Throughput 12440.0 72962.1 58.7
Pipe-based Context Switching 4000.0 17873.2 44.7
Process Creation 126.0 127.9 10.1
Shell Scripts (1 concurrent) 42.4 146.9 34.6
Shell Scripts (8 concurrent) 6.0 18.3 30.5
System Call Overhead 15000.0 1571971.6 1048.0
========
System Benchmarks Index Score 103.1
OpenVZ – Proxmox 1.6 – Nur Debian Maschine läuft
------------------------------------------------------------------------
Benchmark Run: Tue Sep 21 2010 20:07:03 - 20:35:06
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 10825240.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1866.4 MWIPS (10.1 s, 7 samples)
Execl Throughput 3025.4 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 317953.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 107820.2 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 673475.3 KBps (30.0 s, 2 samples)
Pipe Throughput 680404.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 114379.4 lps (10.0 s, 7 samples)
Process Creation 8476.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 5803.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1071.6 lpm (60.0 s, 2 samples)
System Call Overhead 673683.2 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 10825240.6 927.6
Double-Precision Whetstone 55.0 1866.4 339.4
Execl Throughput 43.0 3025.4 703.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 317953.9 802.9
File Copy 256 bufsize 500 maxblocks 1655.0 107820.2 651.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 673475.3 1161.2
Pipe Throughput 12440.0 680404.0 546.9
Pipe-based Context Switching 4000.0 114379.4 285.9
Process Creation 126.0 8476.3 672.7
Shell Scripts (1 concurrent) 42.4 5803.5 1368.8
Shell Scripts (8 concurrent) 6.0 1071.6 1786.0
System Call Overhead 15000.0 673683.2 449.1
========
System Benchmarks Index Score 706.8
------------------------------------------------------------------------
Benchmark Run: Tue Sep 21 2010 20:35:06 - 21:03:11
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 21777567.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3512.1 MWIPS (10.1 s, 7 samples)
Execl Throughput 5995.1 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 459975.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 150782.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 908054.6 KBps (30.1 s, 2 samples)
Pipe Throughput 1346744.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 365855.1 lps (10.0 s, 7 samples)
Process Creation 15713.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7717.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1093.3 lpm (60.0 s, 2 samples)
System Call Overhead 1294160.5 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 21777567.3 1866.1
Double-Precision Whetstone 55.0 3512.1 638.6
Execl Throughput 43.0 5995.1 1394.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 459975.5 1161.6
File Copy 256 bufsize 500 maxblocks 1655.0 150782.0 911.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 908054.6 1565.6
Pipe Throughput 12440.0 1346744.9 1082.6
Pipe-based Context Switching 4000.0 365855.1 914.6
Process Creation 126.0 15713.9 1247.1
Shell Scripts (1 concurrent) 42.4 7717.4 1820.1
Shell Scripts (8 concurrent) 6.0 1093.3 1822.2
System Call Overhead 15000.0 1294160.5 862.8
========
System Benchmarks Index Score 1208.7
OpenVZ – Proxmox 1.6 – XP läuft auf 100% Last
------------------------------------------------------------------------
Benchmark Run: Tue Sep 21 2010 18:57:50 - 19:28:29
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 9839187.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1794.6 MWIPS (10.1 s, 7 samples)
Execl Throughput 2829.5 lps (29.3 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 301692.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 98568.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 606362.7 KBps (30.0 s, 2 samples)
Pipe Throughput 640485.7 lps (10.0 s, 7 samples)
Pipe-based Context Switching 177855.9 lps (10.0 s, 7 samples)
Process Creation 8133.0 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3877.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 530.6 lpm (60.0 s, 2 samples)
System Call Overhead 655897.5 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 9839187.2 843.1
Double-Precision Whetstone 55.0 1794.6 326.3
Execl Throughput 43.0 2829.5 658.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 301692.9 761.9
File Copy 256 bufsize 500 maxblocks 1655.0 98568.4 595.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 606362.7 1045.5
Pipe Throughput 12440.0 640485.7 514.9
Pipe-based Context Switching 4000.0 177855.9 444.6
Process Creation 126.0 8133.0 645.5
Shell Scripts (1 concurrent) 42.4 3877.3 914.5
Shell Scripts (8 concurrent) 6.0 530.6 884.3
System Call Overhead 15000.0 655897.5 437.3
========
System Benchmarks Index Score 637.3
------------------------------------------------------------------------
Benchmark Run: Tue Sep 21 2010 19:28:29 - 20:01:19
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 9928007.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3552.1 MWIPS (10.1 s, 7 samples)
Execl Throughput 2787.4 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 326965.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 101033.1 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 652774.2 KBps (30.0 s, 2 samples)
Pipe Throughput 654009.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 176642.9 lps (10.0 s, 7 samples)
Process Creation 7685.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4437.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1013.7 lpm (60.0 s, 2 samples)
System Call Overhead 658826.9 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 9928007.5 850.7
Double-Precision Whetstone 55.0 3552.1 645.8
Execl Throughput 43.0 2787.4 648.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 326965.7 825.7
File Copy 256 bufsize 500 maxblocks 1655.0 101033.1 610.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 652774.2 1125.5
Pipe Throughput 12440.0 654009.0 525.7
Pipe-based Context Switching 4000.0 176642.9 441.6
Process Creation 126.0 7685.3 609.9
Shell Scripts (1 concurrent) 42.4 4437.0 1046.5
Shell Scripts (8 concurrent) 6.0 1013.7 1689.5
System Call Overhead 15000.0 658826.9 439.2
========
System Benchmarks Index Score 728.2
OpenVZ – Proxmox 1.6 – XP leerlauf
------------------------------------------------------------------------
Benchmark Run: Tue Sep 21 2010 17:57:00 - 18:25:04
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 10781661.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1871.0 MWIPS (10.2 s, 7 samples)
Execl Throughput 3012.0 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 324530.2 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 107117.1 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 670833.0 KBps (30.0 s, 2 samples)
Pipe Throughput 685221.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 110762.1 lps (10.0 s, 7 samples)
Process Creation 8015.8 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 5706.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1025.2 lpm (60.0 s, 2 samples)
System Call Overhead 673330.4 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 10781661.3 923.9
Double-Precision Whetstone 55.0 1871.0 340.2
Execl Throughput 43.0 3012.0 700.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 324530.2 819.5
File Copy 256 bufsize 500 maxblocks 1655.0 107117.1 647.2
File Copy 4096 bufsize 8000 maxblocks 5800.0 670833.0 1156.6
Pipe Throughput 12440.0 685221.0 550.8
Pipe-based Context Switching 4000.0 110762.1 276.9
Process Creation 126.0 8015.8 636.2
Shell Scripts (1 concurrent) 42.4 5706.4 1345.8
Shell Scripts (8 concurrent) 6.0 1025.2 1708.6
System Call Overhead 15000.0 673330.4 448.9
========
System Benchmarks Index Score 698.7
------------------------------------------------------------------------
Benchmark Run: Tue Sep 21 2010 18:25:04 - 18:53:12
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 21243455.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3627.4 MWIPS (10.2 s, 7 samples)
Execl Throughput 5688.9 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 381167.2 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 134083.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 740249.7 KBps (30.1 s, 2 samples)
Pipe Throughput 1334556.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 363755.0 lps (10.0 s, 7 samples)
Process Creation 14989.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7605.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1031.3 lpm (60.0 s, 2 samples)
System Call Overhead 1248416.2 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 21243455.2 1820.3
Double-Precision Whetstone 55.0 3627.4 659.5
Execl Throughput 43.0 5688.9 1323.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 381167.2 962.5
File Copy 256 bufsize 500 maxblocks 1655.0 134083.5 810.2
File Copy 4096 bufsize 8000 maxblocks 5800.0 740249.7 1276.3
Pipe Throughput 12440.0 1334556.0 1072.8
Pipe-based Context Switching 4000.0 363755.0 909.4
Process Creation 126.0 14989.6 1189.7
Shell Scripts (1 concurrent) 42.4 7605.2 1793.7
Shell Scripts (8 concurrent) 6.0 1031.3 1718.8
System Call Overhead 15000.0 1248416.2 832.3
========
System Benchmarks Index Score 1137.8
VMWare ESXi 4.1 – 1 mal XP leerlauf – Debian 1 Prozessor
Benchmark Run: Do Sep 16 2010 19:03:49 - 19:31:45
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 10970575.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1812.4 MWIPS (10.2 s, 7 samples)
Execl Throughput 1587.9 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 141311.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 34231.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 532952.1 KBps (30.0 s, 2 samples)
Pipe Throughput 192446.6 lps (10.0 s, 7 samples)
Pipe-based Context Switching 36622.1 lps (10.0 s, 7 samples)
Process Creation 3519.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2520.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 343.4 lpm (60.1 s, 2 samples)
System Call Overhead 534416.4 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 10970575.4 940.1
Double-Precision Whetstone 55.0 1812.4 329.5
Execl Throughput 43.0 1587.9 369.3
File Copy 1024 bufsize 2000 maxblocks 3960.0 141311.0 356.8
File Copy 256 bufsize 500 maxblocks 1655.0 34231.0 206.8
File Copy 4096 bufsize 8000 maxblocks 5800.0 532952.1 918.9
Pipe Throughput 12440.0 192446.6 154.7
Pipe-based Context Switching 4000.0 36622.1 91.6
Process Creation 126.0 3519.6 279.3
Shell Scripts (1 concurrent) 42.4 2520.3 594.4
Shell Scripts (8 concurrent) 6.0 343.4 572.3
System Call Overhead 15000.0 534416.4 356.3
========
System Benchmarks Index Score 352.8
VMWare ESXi 4.1 – 1 mal XP 100% Last – Debian 1 Prozessor
------------------------------------------------------------------------
Benchmark Run: Do Sep 16 2010 19:38:37 - 20:06:32
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 10173369.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1790.7 MWIPS (10.1 s, 7 samples)
Execl Throughput 1473.5 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 140776.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 33007.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 527155.0 KBps (30.0 s, 2 samples)
Pipe Throughput 186326.8 lps (10.0 s, 7 samples)
Pipe-based Context Switching 35623.4 lps (10.0 s, 7 samples)
Process Creation 3353.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2269.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 312.1 lpm (60.1 s, 2 samples)
System Call Overhead 523364.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 10173369.2 871.8
Double-Precision Whetstone 55.0 1790.7 325.6
Execl Throughput 43.0 1473.5 342.7
File Copy 1024 bufsize 2000 maxblocks 3960.0 140776.4 355.5
File Copy 256 bufsize 500 maxblocks 1655.0 33007.9 199.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 527155.0 908.9
Pipe Throughput 12440.0 186326.8 149.8
Pipe-based Context Switching 4000.0 35623.4 89.1
Process Creation 126.0 3353.6 266.2
Shell Scripts (1 concurrent) 42.4 2269.3 535.2
Shell Scripts (8 concurrent) 6.0 312.1 520.2
System Call Overhead 15000.0 523364.7 348.9
========
System Benchmarks Index Score 337.2
VMWare ESXi 4.1 – 1 mal XP 100% Last – Debian 2 Prozessor
Benchmark Run: Do Sep 16 2010 20:14:13 - 20:42:11
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 9945401.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1767.1 MWIPS (10.1 s, 7 samples)
Execl Throughput 851.7 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 109214.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 29615.1 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 329656.8 KBps (30.0 s, 2 samples)
Pipe Throughput 165872.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 31066.0 lps (10.0 s, 7 samples)
Process Creation 2519.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2343.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 318.0 lpm (60.2 s, 2 samples)
System Call Overhead 490407.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 9945401.8 852.2
Double-Precision Whetstone 55.0 1767.1 321.3
Execl Throughput 43.0 851.7 198.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 109214.5 275.8
File Copy 256 bufsize 500 maxblocks 1655.0 29615.1 178.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 329656.8 568.4
Pipe Throughput 12440.0 165872.5 133.3
Pipe-based Context Switching 4000.0 31066.0 77.7
Process Creation 126.0 2519.9 200.0
Shell Scripts (1 concurrent) 42.4 2343.5 552.7
Shell Scripts (8 concurrent) 6.0 318.0 529.9
System Call Overhead 15000.0 490407.7 326.9
========
System Benchmarks Index Score 286.2
------------------------------------------------------------------------
Benchmark Run: Do Sep 16 2010 20:42:11 - 21:10:55
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 15150921.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3068.5 MWIPS (11.7 s, 7 samples)
Execl Throughput 1657.8 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 98123.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 26431.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 321003.4 KBps (30.0 s, 2 samples)
Pipe Throughput 211717.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 44010.9 lps (10.0 s, 7 samples)
Process Creation 3555.8 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2503.9 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 328.9 lpm (60.1 s, 2 samples)
System Call Overhead 694392.4 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 15150921.6 1298.3
Double-Precision Whetstone 55.0 3068.5 557.9
Execl Throughput 43.0 1657.8 385.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 98123.4 247.8
File Copy 256 bufsize 500 maxblocks 1655.0 26431.4 159.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 321003.4 553.5
Pipe Throughput 12440.0 211717.9 170.2
Pipe-based Context Switching 4000.0 44010.9 110.0
Process Creation 126.0 3555.8 282.2
Shell Scripts (1 concurrent) 42.4 2503.9 590.5
Shell Scripts (8 concurrent) 6.0 328.9 548.2
System Call Overhead 15000.0 694392.4 462.9
========
System Benchmarks Index Score 360.7
VMWare ESXi 4.1 – nur Debian 2 Prozessor
------------------------------------------------------------------------
Benchmark Run: Fr Sep 17 2010 07:53:42 - 08:21:37
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 10912815.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1893.1 MWIPS (10.2 s, 7 samples)
Execl Throughput 1313.4 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 116977.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 32016.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 348182.7 KBps (30.1 s, 2 samples)
Pipe Throughput 172159.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 31925.6 lps (10.0 s, 7 samples)
Process Creation 2984.2 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2620.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 539.8 lpm (60.0 s, 2 samples)
System Call Overhead 499619.6 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 10912815.8 935.1
Double-Precision Whetstone 55.0 1893.1 344.2
Execl Throughput 43.0 1313.4 305.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 116977.0 295.4
File Copy 256 bufsize 500 maxblocks 1655.0 32016.4 193.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 348182.7 600.3
Pipe Throughput 12440.0 172159.4 138.4
Pipe-based Context Switching 4000.0 31925.6 79.8
Process Creation 126.0 2984.2 236.8
Shell Scripts (1 concurrent) 42.4 2620.3 618.0
Shell Scripts (8 concurrent) 6.0 539.8 899.6
System Call Overhead 15000.0 499619.6 333.1
========
System Benchmarks Index Score 329.4
------------------------------------------------------------------------
Benchmark Run: Fr Sep 17 2010 08:21:37 - 08:49:33
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 22179212.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3447.4 MWIPS (10.1 s, 7 samples)
Execl Throughput 2667.5 lps (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 68043.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 18585.6 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 224445.0 KBps (30.0 s, 2 samples)
Pipe Throughput 270639.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 61648.1 lps (10.0 s, 7 samples)
Process Creation 5608.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3892.1 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 564.1 lpm (60.1 s, 2 samples)
System Call Overhead 947495.0 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 22179212.4 1900.5
Double-Precision Whetstone 55.0 3447.4 626.8
Execl Throughput 43.0 2667.5 620.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 68043.9 171.8
File Copy 256 bufsize 500 maxblocks 1655.0 18585.6 112.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 224445.0 387.0
Pipe Throughput 12440.0 270639.1 217.6
Pipe-based Context Switching 4000.0 61648.1 154.1
Process Creation 126.0 5608.3 445.1
Shell Scripts (1 concurrent) 42.4 3892.1 918.0
Shell Scripts (8 concurrent) 6.0 564.1 940.2
System Call Overhead 15000.0 947495.0 631.7
========
System Benchmarks Index Score 434.2
VMWare Server 1.10 – 1 mal XP 100% Last – Debian 1 Prozessor
------------------------------------------------------------------------
Benchmark Run: So Sep 19 2010 09:08:11 - 09:36:07
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 9957356.0 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1766.8 MWIPS (10.2 s, 7 samples)
Execl Throughput 1204.6 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 73364.6 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 19105.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 224893.6 KBps (30.0 s, 2 samples)
Pipe Throughput 92830.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 21801.8 lps (10.0 s, 7 samples)
Process Creation 2890.2 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1977.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 273.3 lpm (60.2 s, 2 samples)
System Call Overhead 460393.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 9957356.0 853.2
Double-Precision Whetstone 55.0 1766.8 321.2
Execl Throughput 43.0 1204.6 280.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 73364.6 185.3
File Copy 256 bufsize 500 maxblocks 1655.0 19105.0 115.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 224893.6 387.7
Pipe Throughput 12440.0 92830.4 74.6
Pipe-based Context Switching 4000.0 21801.8 54.5
Process Creation 126.0 2890.2 229.4
Shell Scripts (1 concurrent) 42.4 1977.5 466.4
Shell Scripts (8 concurrent) 6.0 273.3 455.5
System Call Overhead 15000.0 460393.1 306.9
========
System Benchmarks Index Score 241.2
VMWare Server 1.10 – 1 mal XP 100% Last – Debian 2 Prozessor
------------------------------------------------------------------------
Benchmark Run: So Sep 19 2010 10:18:13 - 10:46:25
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 9417484.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1571.9 MWIPS (10.4 s, 7 samples)
Execl Throughput 238.7 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 52355.6 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 14764.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 165384.0 KBps (30.0 s, 2 samples)
Pipe Throughput 72211.2 lps (10.0 s, 7 samples)
Pipe-based Context Switching 14252.9 lps (10.0 s, 7 samples)
Process Creation 742.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1103.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 79.1 lpm (60.4 s, 2 samples)
System Call Overhead 411836.6 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 9417484.6 807.0
Double-Precision Whetstone 55.0 1571.9 285.8
Execl Throughput 43.0 238.7 55.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 52355.6 132.2
File Copy 256 bufsize 500 maxblocks 1655.0 14764.0 89.2
File Copy 4096 bufsize 8000 maxblocks 5800.0 165384.0 285.1
Pipe Throughput 12440.0 72211.2 58.0
Pipe-based Context Switching 4000.0 14252.9 35.6
Process Creation 126.0 742.3 58.9
Shell Scripts (1 concurrent) 42.4 1103.4 260.2
Shell Scripts (8 concurrent) 6.0 79.1 131.9
System Call Overhead 15000.0 411836.6 274.6
========
System Benchmarks Index Score 138.4
------------------------------------------------------------------------
Benchmark Run: So Sep 19 2010 10:46:26 - 11:15:28
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 16425156.1 lps (10.1 s, 7 samples)
Double-Precision Whetstone 3777.2 MWIPS (12.6 s, 7 samples)
Execl Throughput 253.0 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 64882.1 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 15732.1 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 309725.4 KBps (30.0 s, 2 samples)
Pipe Throughput 85949.8 lps (10.1 s, 7 samples)
Pipe-based Context Switching 24033.7 lps (10.1 s, 7 samples)
Process Creation 1933.2 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1578.5 lpm (60.1 s, 2 samples)
Shell Scripts (8 concurrent) 328.5 lpm (60.2 s, 2 samples)
System Call Overhead 800874.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 16425156.1 1407.5
Double-Precision Whetstone 55.0 3777.2 686.8
Execl Throughput 43.0 253.0 58.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 64882.1 163.8
File Copy 256 bufsize 500 maxblocks 1655.0 15732.1 95.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 309725.4 534.0
Pipe Throughput 12440.0 85949.8 69.1
Pipe-based Context Switching 4000.0 24033.7 60.1
Process Creation 126.0 1933.2 153.4
Shell Scripts (1 concurrent) 42.4 1578.5 372.3
Shell Scripts (8 concurrent) 6.0 328.5 547.5
System Call Overhead 15000.0 800874.8 533.9
========
System Benchmarks Index Score 237.9
VMWare Server 1.10 – 1 mal XP leerlauf – Debian 1 Prozessor
------------------------------------------------------------------------
Benchmark Run: Fr Sep 17 2010 23:06:46 - 23:34:43
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 10994044.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1714.2 MWIPS (10.1 s, 7 samples)
Execl Throughput 1132.4 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 78250.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 17014.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 402986.1 KBps (30.0 s, 2 samples)
Pipe Throughput 87368.8 lps (10.0 s, 7 samples)
Pipe-based Context Switching 20038.0 lps (10.0 s, 7 samples)
Process Creation 2593.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1887.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 258.4 lpm (60.1 s, 2 samples)
System Call Overhead 468242.2 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 10994044.2 942.1
Double-Precision Whetstone 55.0 1714.2 311.7
Execl Throughput 43.0 1132.4 263.3
File Copy 1024 bufsize 2000 maxblocks 3960.0 78250.9 197.6
File Copy 256 bufsize 500 maxblocks 1655.0 17014.0 102.8
File Copy 4096 bufsize 8000 maxblocks 5800.0 402986.1 694.8
Pipe Throughput 12440.0 87368.8 70.2
Pipe-based Context Switching 4000.0 20038.0 50.1
Process Creation 126.0 2593.5 205.8
Shell Scripts (1 concurrent) 42.4 1887.3 445.1
Shell Scripts (8 concurrent) 6.0 258.4 430.6
System Call Overhead 15000.0 468242.2 312.2
========
System Benchmarks Index Score 245.2
VMWare Server 1.10 – nur Debian 2 Prozessor
------------------------------------------------------------------------
Benchmark Run: So Sep 19 2010 13:34:01 - 14:02:03
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 10787848.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1686.3 MWIPS (9.9 s, 7 samples)
Execl Throughput 271.5 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 47535.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 12529.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 154669.7 KBps (30.0 s, 2 samples)
Pipe Throughput 71148.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 15030.8 lps (10.0 s, 7 samples)
Process Creation 684.2 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 816.6 lpm (60.1 s, 2 samples)
Shell Scripts (8 concurrent) 256.7 lpm (60.2 s, 2 samples)
System Call Overhead 430294.5 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 10787848.8 924.4
Double-Precision Whetstone 55.0 1686.3 306.6
Execl Throughput 43.0 271.5 63.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 47535.5 120.0
File Copy 256 bufsize 500 maxblocks 1655.0 12529.0 75.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 154669.7 266.7
Pipe Throughput 12440.0 71148.3 57.2
Pipe-based Context Switching 4000.0 15030.8 37.6
Process Creation 126.0 684.2 54.3
Shell Scripts (1 concurrent) 42.4 816.6 192.6
Shell Scripts (8 concurrent) 6.0 256.7 427.9
System Call Overhead 15000.0 430294.5 286.9
========
System Benchmarks Index Score 149.0
------------------------------------------------------------------------
Benchmark Run: So Sep 19 2010 14:02:03 - 14:30:10
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 21406206.0 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3322.5 MWIPS (10.3 s, 7 samples)
Execl Throughput 1290.8 lps (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 42520.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 10992.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 137142.0 KBps (30.0 s, 2 samples)
Pipe Throughput 131014.8 lps (10.0 s, 7 samples)
Pipe-based Context Switching 31856.6 lps (10.0 s, 7 samples)
Process Creation 2949.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1503.1 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 326.1 lpm (60.2 s, 2 samples)
System Call Overhead 806440.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 21406206.0 1834.3
Double-Precision Whetstone 55.0 3322.5 604.1
Execl Throughput 43.0 1290.8 300.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 42520.5 107.4
File Copy 256 bufsize 500 maxblocks 1655.0 10992.5 66.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 137142.0 236.5
Pipe Throughput 12440.0 131014.8 105.3
Pipe-based Context Switching 4000.0 31856.6 79.6
Process Creation 126.0 2949.4 234.1
Shell Scripts (1 concurrent) 42.4 1503.1 354.5
Shell Scripts (8 concurrent) 6.0 326.1 543.5
System Call Overhead 15000.0 806440.8 537.6
========
System Benchmarks Index Score 263.9
VMWare Server 2.0.2 – XP 100% Last Debian 1 Prozessor
Benchmark Run: So Sep 19 2010 19:19:54 - 19:47:52
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 9959634.0 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1753.2 MWIPS (10.1 s, 7 samples)
Execl Throughput 1080.6 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 85027.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 18744.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 437401.8 KBps (30.0 s, 2 samples)
Pipe Throughput 88446.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 19328.2 lps (10.0 s, 7 samples)
Process Creation 2540.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1798.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 249.5 lpm (60.1 s, 2 samples)
System Call Overhead 463081.4 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 9959634.0 853.4
Double-Precision Whetstone 55.0 1753.2 318.8
Execl Throughput 43.0 1080.6 251.3
File Copy 1024 bufsize 2000 maxblocks 3960.0 85027.4 214.7
File Copy 256 bufsize 500 maxblocks 1655.0 18744.0 113.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 437401.8 754.1
Pipe Throughput 12440.0 88446.0 71.1
Pipe-based Context Switching 4000.0 19328.2 48.3
Process Creation 126.0 2540.6 201.6
Shell Scripts (1 concurrent) 42.4 1798.7 424.2
Shell Scripts (8 concurrent) 6.0 249.5 415.9
System Call Overhead 15000.0 463081.4 308.7
========
System Benchmarks Index Score 245.2
VMWare Server 2.0.2 – XP 100% Last Debian 2 Prozessor
------------------------------------------------------------------------
Benchmark Run: So Sep 19 2010 21:13:26 - 21:41:38
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 9769527.0 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1787.4 MWIPS (10.2 s, 7 samples)
Execl Throughput 154.8 lps (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 64008.3 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 15874.3 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 168923.3 KBps (30.0 s, 2 samples)
Pipe Throughput 80994.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 13804.5 lps (10.0 s, 7 samples)
Process Creation 171.0 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1021.8 lpm (60.1 s, 2 samples)
Shell Scripts (8 concurrent) 60.4 lpm (60.6 s, 2 samples)
System Call Overhead 352869.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 9769527.0 837.1
Double-Precision Whetstone 55.0 1787.4 325.0
Execl Throughput 43.0 154.8 36.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 64008.3 161.6
File Copy 256 bufsize 500 maxblocks 1655.0 15874.3 95.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 168923.3 291.2
Pipe Throughput 12440.0 80994.0 65.1
Pipe-based Context Switching 4000.0 13804.5 34.5
Process Creation 126.0 171.0 13.6
Shell Scripts (1 concurrent) 42.4 1021.8 241.0
Shell Scripts (8 concurrent) 6.0 60.4 100.7
System Call Overhead 15000.0 352869.8 235.2
========
System Benchmarks Index Score 118.5
------------------------------------------------------------------------
Benchmark Run: So Sep 19 2010 21:41:38 - 22:10:25
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 12521775.6 lps (10.1 s, 7 samples)
Double-Precision Whetstone 2325.2 MWIPS (12.3 s, 7 samples)
Execl Throughput 173.8 lps (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 40921.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 11484.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 120294.6 KBps (30.0 s, 2 samples)
Pipe Throughput 87007.6 lps (10.1 s, 7 samples)
Pipe-based Context Switching 20182.6 lps (10.0 s, 7 samples)
Process Creation 342.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 396.8 lpm (60.2 s, 2 samples)
Shell Scripts (8 concurrent) 343.6 lpm (60.2 s, 2 samples)
System Call Overhead 483928.1 lps (10.1 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 12521775.6 1073.0
Double-Precision Whetstone 55.0 2325.2 422.8
Execl Throughput 43.0 173.8 40.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 40921.4 103.3
File Copy 256 bufsize 500 maxblocks 1655.0 11484.0 69.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 120294.6 207.4
Pipe Throughput 12440.0 87007.6 69.9
Pipe-based Context Switching 4000.0 20182.6 50.5
Process Creation 126.0 342.1 27.1
Shell Scripts (1 concurrent) 42.4 396.8 93.6
Shell Scripts (8 concurrent) 6.0 343.6 572.7
System Call Overhead 15000.0 483928.1 322.6
========
System Benchmarks Index Score 137.4
VMWare Server 2.0.2 – XP leerlauf Debian 1 Prozessor
------------------------------------------------------------------------
Benchmark Run: So Sep 19 2010 18:42:38 - 19:10:37
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 10805712.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1825.3 MWIPS (10.0 s, 7 samples)
Execl Throughput 1187.7 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 85464.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 19055.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 441896.0 KBps (30.0 s, 2 samples)
Pipe Throughput 91288.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 19863.2 lps (10.0 s, 7 samples)
Process Creation 2764.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1980.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 271.3 lpm (60.2 s, 2 samples)
System Call Overhead 465323.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 10805712.8 925.9
Double-Precision Whetstone 55.0 1825.3 331.9
Execl Throughput 43.0 1187.7 276.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 85464.0 215.8
File Copy 256 bufsize 500 maxblocks 1655.0 19055.0 115.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 441896.0 761.9
Pipe Throughput 12440.0 91288.1 73.4
Pipe-based Context Switching 4000.0 19863.2 49.7
Process Creation 126.0 2764.9 219.4
Shell Scripts (1 concurrent) 42.4 1980.2 467.0
Shell Scripts (8 concurrent) 6.0 271.3 452.1
System Call Overhead 15000.0 465323.8 310.2
========
System Benchmarks Index Score 257.3
VMWare Server 2.0.2 – nur Debian 2 Prozessor
------------------------------------------------------------------------
Benchmark Run: So Sep 19 2010 22:16:38 - 22:44:40
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 10933128.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1677.4 MWIPS (10.2 s, 7 samples)
Execl Throughput 371.1 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 50473.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 13237.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 160671.8 KBps (30.0 s, 2 samples)
Pipe Throughput 71693.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 14653.8 lps (10.0 s, 7 samples)
Process Creation 754.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1023.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 277.7 lpm (60.2 s, 2 samples)
System Call Overhead 417948.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 10933128.4 936.9
Double-Precision Whetstone 55.0 1677.4 305.0
Execl Throughput 43.0 371.1 86.3
File Copy 1024 bufsize 2000 maxblocks 3960.0 50473.5 127.5
File Copy 256 bufsize 500 maxblocks 1655.0 13237.5 80.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 160671.8 277.0
Pipe Throughput 12440.0 71693.1 57.6
Pipe-based Context Switching 4000.0 14653.8 36.6
Process Creation 126.0 754.9 59.9
Shell Scripts (1 concurrent) 42.4 1023.2 241.3
Shell Scripts (8 concurrent) 6.0 277.7 462.8
System Call Overhead 15000.0 417948.1 278.6
========
System Benchmarks Index Score 159.6
------------------------------------------------------------------------
Benchmark Run: So Sep 19 2010 22:44:40 - 23:12:46
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 21629668.1 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3503.4 MWIPS (10.2 s, 7 samples)
Execl Throughput 1394.4 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 45704.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 11885.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 142826.5 KBps (30.0 s, 2 samples)
Pipe Throughput 120339.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 28573.0 lps (10.0 s, 7 samples)
Process Creation 2960.8 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1698.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 350.9 lpm (60.1 s, 2 samples)
System Call Overhead 804800.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 21629668.1 1853.4
Double-Precision Whetstone 55.0 3503.4 637.0
Execl Throughput 43.0 1394.4 324.3
File Copy 1024 bufsize 2000 maxblocks 3960.0 45704.0 115.4
File Copy 256 bufsize 500 maxblocks 1655.0 11885.9 71.8
File Copy 4096 bufsize 8000 maxblocks 5800.0 142826.5 246.3
Pipe Throughput 12440.0 120339.9 96.7
Pipe-based Context Switching 4000.0 28573.0 71.4
Process Creation 126.0 2960.8 235.0
Shell Scripts (1 concurrent) 42.4 1698.7 400.6
Shell Scripts (8 concurrent) 6.0 350.9 584.8
System Call Overhead 15000.0 804800.7 536.5
========
System Benchmarks Index Score 271.4
Test auf dem Rechner ohne Virtualisierung mit Debian
------------------------------------------------------------------------
Benchmark Run: Do Sep 16 2010 12:21:57 - 12:49:51
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 16533844.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2497.5 MWIPS (10.0 s, 7 samples)
Execl Throughput 3445.9 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 440602.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 131404.3 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1017097.2 KBps (30.0 s, 2 samples)
Pipe Throughput 1053109.6 lps (10.0 s, 7 samples)
Pipe-based Context Switching 210007.4 lps (10.0 s, 7 samples)
Process Creation 10663.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 6386.1 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1287.6 lpm (60.0 s, 2 samples)
System Call Overhead 1479548.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 16533844.2 1416.8
Double-Precision Whetstone 55.0 2497.5 454.1
Execl Throughput 43.0 3445.9 801.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 440602.0 1112.6
File Copy 256 bufsize 500 maxblocks 1655.0 131404.3 794.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 1017097.2 1753.6
Pipe Throughput 12440.0 1053109.6 846.6
Pipe-based Context Switching 4000.0 210007.4 525.0
Process Creation 126.0 10663.9 846.3
Shell Scripts (1 concurrent) 42.4 6386.1 1506.2
Shell Scripts (8 concurrent) 6.0 1287.6 2146.0
System Call Overhead 15000.0 1479548.3 986.4
========
System Benchmarks Index Score 996.4
------------------------------------------------------------------------
Benchmark Run: Do Sep 16 2010 12:49:51 - 13:17:42
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 32968804.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4994.0 MWIPS (10.0 s, 7 samples)
Execl Throughput 6798.2 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 279748.8 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 79282.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 718313.9 KBps (30.1 s, 2 samples)
Pipe Throughput 2104584.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 465528.7 lps (10.0 s, 7 samples)
Process Creation 20659.8 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 9472.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1353.4 lpm (60.1 s, 2 samples)
System Call Overhead 2534524.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 32968804.5 2825.1
Double-Precision Whetstone 55.0 4994.0 908.0
Execl Throughput 43.0 6798.2 1581.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 279748.8 706.4
File Copy 256 bufsize 500 maxblocks 1655.0 79282.8 479.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 718313.9 1238.5
Pipe Throughput 12440.0 2104584.3 1691.8
Pipe-based Context Switching 4000.0 465528.7 1163.8
Process Creation 126.0 20659.8 1639.7
Shell Scripts (1 concurrent) 42.4 9472.4 2234.1
Shell Scripts (8 concurrent) 6.0 1353.4 2255.6
System Call Overhead 15000.0 2534524.7 1689.7
========
System Benchmarks Index Score 1377.6
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