Benchmark of rackcslot1.osadl.org / GNU/Linux on Sat May 16 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 155 days, 5:30, 1 user, load average: 0.69, 0.66, 0.56; 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	`22969936.4`	`lps`	`10.0 s`	`7`	`116700.0`	`1968.3`
Double-Precision Whetstone	`4348.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`790.7`
Execl Throughput	`3117.4`	`lps`	`30.0 s`	`2`	`43.0`	`725.0`
File Copy 1024 bufsize 2000 maxblocks	`547263.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`1382.0`
File Copy 256 bufsize 500 maxblocks	`146936.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`887.8`
File Copy 4096 bufsize 8000 maxblocks	`1351947.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`2330.9`
Pipe Throughput	`1016716.4`	`lps`	`10.0 s`	`7`	`12440.0`	`817.3`
Pipe-based Context Switching	`159786.0`	`lps`	`10.0 s`	`7`	`4000.0`	`399.5`
Process Creation	`6961.1`	`lps`	`30.0 s`	`2`	`126.0`	`552.5`
Shell Scripts (1 concurrent)	`5890.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1389.2`
Shell Scripts (8 concurrent)	`2867.1`	`lpm`	`60.0 s`	`2`	`6.0`	`4778.4`
System Call Overhead	`1051871.9`	`lps`	`10.0 s`	`7`	`15000.0`	`701.2`
System Benchmarks Index Score:						`1086.6`

Benchmark Run: 12 CPUs; 12 parallel processes

Time: 17:43:06 - 18:11:20; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`220748555.8`	`lps`	`10.0 s`	`7`	`116700.0`	`18915.9`
Double-Precision Whetstone	`46873.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`8522.4`
Execl Throughput	`13525.8`	`lps`	`30.0 s`	`2`	`43.0`	`3145.5`
File Copy 1024 bufsize 2000 maxblocks	`197407.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`498.5`
File Copy 256 bufsize 500 maxblocks	`50680.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`306.2`
File Copy 4096 bufsize 8000 maxblocks	`735764.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1268.6`
Pipe Throughput	`4315859.4`	`lps`	`10.0 s`	`7`	`12440.0`	`3469.3`
Pipe-based Context Switching	`1529705.2`	`lps`	`10.0 s`	`7`	`4000.0`	`3824.3`
Process Creation	`24778.8`	`lps`	`30.0 s`	`2`	`126.0`	`1966.6`
Shell Scripts (1 concurrent)	`22788.3`	`lpm`	`60.0 s`	`2`	`42.4`	`5374.6`
Shell Scripts (8 concurrent)	`2549.7`	`lpm`	`60.1 s`	`2`	`6.0`	`4249.6`
System Call Overhead	`1662352.1`	`lps`	`10.0 s`	`7`	`15000.0`	`1108.2`
System Benchmarks Index Score:						`2517.6`

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