Benchmark of rackcslot1.osadl.org / GNU/Linux on Thu Sep 10 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackcslot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.9.47-rt37 -- #9 SMP PREEMPT RT Thu Jul 23 14:38:05 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i7 CPU X 990 @ 3.47GHz (6949.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Core(TM) i7 CPU X 990 @ 3.47GHz (6948.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Core(TM) i7 CPU X 990 @ 3.47GHz (6948.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Core(TM) i7 CPU X 990 @ 3.47GHz (6948.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	4:	Intel(R) Core(TM) i7 CPU X 990 @ 3.47GHz (6948.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	5:	Intel(R) Core(TM) i7 CPU X 990 @ 3.47GHz (6948.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	6:	Intel(R) Core(TM) i7 CPU X 990 @ 3.47GHz (6948.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	7:	Intel(R) Core(TM) i7 CPU X 990 @ 3.47GHz (6948.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	8:	Intel(R) Core(TM) i7 CPU X 990 @ 3.47GHz (6948.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	9:	Intel(R) Core(TM) i7 CPU X 990 @ 3.47GHz (6948.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	10:	Intel(R) Core(TM) i7 CPU X 990 @ 3.47GHz (6948.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	11:	Intel(R) Core(TM) i7 CPU X 990 @ 3.47GHz (6948.9 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	NVIDIA NVC8
Uptime:	05:15:02 up 58 days, 17:06, 1 user, load average: 0.03, 0.05, 0.20; runlevel 5

Benchmark Run: 12 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:07; 28m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`22789442.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1952.8`
Double-Precision Whetstone	`4349.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`790.7`
Execl Throughput	`3200.1`	`lps`	`30.0 s`	`2`	`43.0`	`744.2`
File Copy 1024 bufsize 2000 maxblocks	`551369.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1392.3`
File Copy 256 bufsize 500 maxblocks	`146972.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`888.0`
File Copy 4096 bufsize 8000 maxblocks	`1446366.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`2493.7`
Pipe Throughput	`1019739.5`	`lps`	`10.0 s`	`7`	`12440.0`	`819.7`
Pipe-based Context Switching	`158508.4`	`lps`	`10.0 s`	`7`	`4000.0`	`396.3`
Process Creation	`7403.1`	`lps`	`30.0 s`	`2`	`126.0`	`587.5`
Shell Scripts (1 concurrent)	`6055.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1428.3`
Shell Scripts (8 concurrent)	`3042.2`	`lpm`	`60.0 s`	`2`	`6.0`	`5070.3`
System Call Overhead	`1062750.4`	`lps`	`10.0 s`	`7`	`15000.0`	`708.5`
System Benchmarks Index Score:						`1109.2`

Benchmark Run: 12 CPUs; 12 parallel processes

Time: 05:43:07 - 06:11:35; 28m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`223402374.4`	`lps`	`10.0 s`	`7`	`116700.0`	`19143.3`
Double-Precision Whetstone	`47491.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`8634.8`
Execl Throughput	`14209.4`	`lps`	`30.0 s`	`2`	`43.0`	`3304.5`
File Copy 1024 bufsize 2000 maxblocks	`197352.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`498.4`
File Copy 256 bufsize 500 maxblocks	`50833.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`307.1`
File Copy 4096 bufsize 8000 maxblocks	`738080.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1272.6`
Pipe Throughput	`4297957.7`	`lps`	`10.0 s`	`7`	`12440.0`	`3454.9`
Pipe-based Context Switching	`1491675.9`	`lps`	`10.0 s`	`7`	`4000.0`	`3729.2`
Process Creation	`26473.1`	`lps`	`30.0 s`	`2`	`126.0`	`2101.0`
Shell Scripts (1 concurrent)	`24078.6`	`lpm`	`60.0 s`	`2`	`42.4`	`5678.9`
Shell Scripts (8 concurrent)	`2699.6`	`lpm`	`60.1 s`	`2`	`6.0`	`4499.3`
System Call Overhead	`1656212.5`	`lps`	`10.0 s`	`7`	`15000.0`	`1104.1`
System Benchmarks Index Score:						`2565.4`

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