Benchmark of rackcslot1.osadl.org / GNU/Linux on Fri May 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 147 days, 5:30, 1 user, load average: 0.00, 0.00, 0.17; 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	`22636791.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1939.7`
Double-Precision Whetstone	`4350.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`791.1`
Execl Throughput	`3200.8`	`lps`	`30.0 s`	`2`	`43.0`	`744.4`
File Copy 1024 bufsize 2000 maxblocks	`547548.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1382.7`
File Copy 256 bufsize 500 maxblocks	`148376.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`896.5`
File Copy 4096 bufsize 8000 maxblocks	`1368765.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`2359.9`
Pipe Throughput	`1017948.4`	`lps`	`10.0 s`	`7`	`12440.0`	`818.3`
Pipe-based Context Switching	`158672.9`	`lps`	`10.0 s`	`7`	`4000.0`	`396.7`
Process Creation	`7093.2`	`lps`	`30.0 s`	`2`	`126.0`	`563.0`
Shell Scripts (1 concurrent)	`5956.4`	`lpm`	`60.0 s`	`2`	`42.4`	`1404.8`
Shell Scripts (8 concurrent)	`2937.2`	`lpm`	`60.0 s`	`2`	`6.0`	`4895.3`
System Call Overhead	`1050088.2`	`lps`	`10.0 s`	`7`	`15000.0`	`700.1`
System Benchmarks Index Score:						`1094.0`

Benchmark Run: 12 CPUs; 12 parallel processes

Time: 17:43:06 - 18:11:29; 28m 23s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`223069072.1`	`lps`	`10.0 s`	`7`	`116700.0`	`19114.7`
Double-Precision Whetstone	`47252.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`8591.3`
Execl Throughput	`13788.0`	`lps`	`30.0 s`	`2`	`43.0`	`3206.5`
File Copy 1024 bufsize 2000 maxblocks	`197889.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`499.7`
File Copy 256 bufsize 500 maxblocks	`50894.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`307.5`
File Copy 4096 bufsize 8000 maxblocks	`737811.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1272.1`
Pipe Throughput	`4320769.6`	`lps`	`10.0 s`	`7`	`12440.0`	`3473.3`
Pipe-based Context Switching	`1522476.1`	`lps`	`10.0 s`	`7`	`4000.0`	`3806.2`
Process Creation	`25034.6`	`lps`	`30.0 s`	`2`	`126.0`	`1986.9`
Shell Scripts (1 concurrent)	`23154.8`	`lpm`	`60.0 s`	`2`	`42.4`	`5461.0`
Shell Scripts (8 concurrent)	`2598.0`	`lpm`	`60.1 s`	`2`	`6.0`	`4330.0`
System Call Overhead	`1665327.0`	`lps`	`10.0 s`	`7`	`15000.0`	`1110.2`
System Benchmarks Index Score:						`2536.7`

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