Benchmark of rackcslot1.osadl.org / GNU/Linux on Sun Mar 08 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 (6948.5 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 (6949.0 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 86 days, 6:30, 1 user, load average: 0.00, 0.00, 0.16; 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	`22650514.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1940.9`
Double-Precision Whetstone	`4345.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`790.1`
Execl Throughput	`3211.2`	`lps`	`30.0 s`	`2`	`43.0`	`746.8`
File Copy 1024 bufsize 2000 maxblocks	`553312.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`1397.3`
File Copy 256 bufsize 500 maxblocks	`147055.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`888.6`
File Copy 4096 bufsize 8000 maxblocks	`1397810.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2410.0`
Pipe Throughput	`1018700.5`	`lps`	`10.0 s`	`7`	`12440.0`	`818.9`
Pipe-based Context Switching	`157898.5`	`lps`	`10.0 s`	`7`	`4000.0`	`394.7`
Process Creation	`7263.4`	`lps`	`30.0 s`	`2`	`126.0`	`576.5`
Shell Scripts (1 concurrent)	`6053.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1427.6`
Shell Scripts (8 concurrent)	`3014.7`	`lpm`	`60.0 s`	`2`	`6.0`	`5024.5`
System Call Overhead	`1052588.2`	`lps`	`10.0 s`	`7`	`15000.0`	`701.7`
System Benchmarks Index Score:						`1102.2`

Benchmark Run: 12 CPUs; 12 parallel processes

Time: 17:43:06 - 18:11:18; 28m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`219900282.3`	`lps`	`10.0 s`	`7`	`116700.0`	`18843.2`
Double-Precision Whetstone	`46784.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`8506.3`
Execl Throughput	`14049.1`	`lps`	`30.0 s`	`2`	`43.0`	`3267.2`
File Copy 1024 bufsize 2000 maxblocks	`197789.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`499.5`
File Copy 256 bufsize 500 maxblocks	`50687.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`306.3`
File Copy 4096 bufsize 8000 maxblocks	`739887.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1275.7`
Pipe Throughput	`4322137.2`	`lps`	`10.0 s`	`7`	`12440.0`	`3474.4`
Pipe-based Context Switching	`1524939.4`	`lps`	`10.0 s`	`7`	`4000.0`	`3812.3`
Process Creation	`25087.6`	`lps`	`30.0 s`	`2`	`126.0`	`1991.1`
Shell Scripts (1 concurrent)	`23372.6`	`lpm`	`60.0 s`	`2`	`42.4`	`5512.4`
Shell Scripts (8 concurrent)	`2618.8`	`lpm`	`60.1 s`	`2`	`6.0`	`4364.7`
System Call Overhead	`1659823.1`	`lps`	`10.0 s`	`7`	`15000.0`	`1106.5`
System Benchmarks Index Score:						`2538.9`

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