Benchmark of rackcslot1.osadl.org / GNU/Linux on Thu Mar 12 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 90 days, 6:30, 1 user, load average: 0.14, 0.13, 0.24; 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	`22654009.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1941.2`
Double-Precision Whetstone	`4349.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`790.8`
Execl Throughput	`3219.6`	`lps`	`30.0 s`	`2`	`43.0`	`748.7`
File Copy 1024 bufsize 2000 maxblocks	`547611.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`1382.9`
File Copy 256 bufsize 500 maxblocks	`147295.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`890.0`
File Copy 4096 bufsize 8000 maxblocks	`1398573.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`2411.3`
Pipe Throughput	`1020351.3`	`lps`	`10.0 s`	`7`	`12440.0`	`820.2`
Pipe-based Context Switching	`160038.9`	`lps`	`10.0 s`	`7`	`4000.0`	`400.1`
Process Creation	`7628.3`	`lps`	`30.0 s`	`2`	`126.0`	`605.4`
Shell Scripts (1 concurrent)	`6070.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1431.8`
Shell Scripts (8 concurrent)	`3037.4`	`lpm`	`60.0 s`	`2`	`6.0`	`5062.3`
System Call Overhead	`1051687.7`	`lps`	`10.0 s`	`7`	`15000.0`	`701.1`
System Benchmarks Index Score:						`1108.6`

Benchmark Run: 12 CPUs; 12 parallel processes

Time: 17:43:06 - 18:11:23; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`220533260.8`	`lps`	`10.0 s`	`7`	`116700.0`	`18897.5`
Double-Precision Whetstone	`47016.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`8548.4`
Execl Throughput	`14264.1`	`lps`	`30.0 s`	`2`	`43.0`	`3317.2`
File Copy 1024 bufsize 2000 maxblocks	`198943.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`502.4`
File Copy 256 bufsize 500 maxblocks	`51071.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`308.6`
File Copy 4096 bufsize 8000 maxblocks	`745493.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`1285.3`
Pipe Throughput	`4339601.6`	`lps`	`10.0 s`	`7`	`12440.0`	`3488.4`
Pipe-based Context Switching	`1530316.5`	`lps`	`10.0 s`	`7`	`4000.0`	`3825.8`
Process Creation	`25344.7`	`lps`	`30.0 s`	`2`	`126.0`	`2011.5`
Shell Scripts (1 concurrent)	`23831.0`	`lpm`	`60.0 s`	`2`	`42.4`	`5620.5`
Shell Scripts (8 concurrent)	`2613.5`	`lpm`	`60.1 s`	`2`	`6.0`	`4355.8`
System Call Overhead	`1664620.6`	`lps`	`10.0 s`	`7`	`15000.0`	`1109.7`
System Benchmarks Index Score:						`2556.3`

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