Benchmark of rackcslot1.osadl.org / GNU/Linux on Tue Sep 16 2025

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 (6948.9 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 (6949.0 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 (6948.9 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 (6948.8 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:	17:15:01 up 165 days, 6:55, 1 user, load average: 1.02, 0.86, 0.65; runlevel 5

Benchmark Run: 12 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:06; 28m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`22779179.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1951.9`
Double-Precision Whetstone	`4345.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`790.0`
Execl Throughput	`3059.8`	`lps`	`30.0 s`	`2`	`43.0`	`711.6`
File Copy 1024 bufsize 2000 maxblocks	`545924.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1378.6`
File Copy 256 bufsize 500 maxblocks	`146526.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`885.4`
File Copy 4096 bufsize 8000 maxblocks	`1371071.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`2363.9`
Pipe Throughput	`1019415.8`	`lps`	`10.0 s`	`7`	`12440.0`	`819.5`
Pipe-based Context Switching	`158923.1`	`lps`	`10.0 s`	`7`	`4000.0`	`397.3`
Process Creation	`7054.4`	`lps`	`30.0 s`	`2`	`126.0`	`559.9`
Shell Scripts (1 concurrent)	`5886.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1388.4`
Shell Scripts (8 concurrent)	`2890.9`	`lpm`	`60.0 s`	`2`	`6.0`	`4818.1`
System Call Overhead	`1059582.4`	`lps`	`10.0 s`	`7`	`15000.0`	`706.4`
System Benchmarks Index Score:						`1087.2`

Benchmark Run: 12 CPUs; 12 parallel processes

Time: 17:43:06 - 18:11:24; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`225980108.4`	`lps`	`10.0 s`	`7`	`116700.0`	`19364.2`
Double-Precision Whetstone	`47045.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`8553.7`
Execl Throughput	`13490.4`	`lps`	`30.0 s`	`2`	`43.0`	`3137.3`
File Copy 1024 bufsize 2000 maxblocks	`197137.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`497.8`
File Copy 256 bufsize 500 maxblocks	`50691.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`306.3`
File Copy 4096 bufsize 8000 maxblocks	`740266.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1276.3`
Pipe Throughput	`4280490.1`	`lps`	`10.0 s`	`7`	`12440.0`	`3440.9`
Pipe-based Context Switching	`1460364.1`	`lps`	`10.0 s`	`7`	`4000.0`	`3650.9`
Process Creation	`24729.5`	`lps`	`30.0 s`	`2`	`126.0`	`1962.7`
Shell Scripts (1 concurrent)	`23076.3`	`lpm`	`60.0 s`	`2`	`42.4`	`5442.5`
Shell Scripts (8 concurrent)	`2579.4`	`lpm`	`60.1 s`	`2`	`6.0`	`4299.1`
System Call Overhead	`1659075.3`	`lps`	`10.0 s`	`7`	`15000.0`	`1106.1`
System Benchmarks Index Score:						`2516.6`

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