Benchmark of rackcslot1.osadl.org / GNU/Linux on Fri Sep 12 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:	05:15:01 up 160 days, 18:55, 1 user, load average: 0.00, 0.02, 0.18; runlevel 5

Benchmark Run: 12 CPUs; 1 parallel process

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

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`22863801.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1959.2`
Double-Precision Whetstone	`4350.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`791.0`
Execl Throughput	`2949.4`	`lps`	`30.0 s`	`2`	`43.0`	`685.9`
File Copy 1024 bufsize 2000 maxblocks	`544888.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1376.0`
File Copy 256 bufsize 500 maxblocks	`146564.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`885.6`
File Copy 4096 bufsize 8000 maxblocks	`1387741.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`2392.7`
Pipe Throughput	`1017156.5`	`lps`	`10.0 s`	`7`	`12440.0`	`817.6`
Pipe-based Context Switching	`159943.0`	`lps`	`10.0 s`	`7`	`4000.0`	`399.9`
Process Creation	`6292.0`	`lps`	`30.0 s`	`2`	`126.0`	`499.4`
Shell Scripts (1 concurrent)	`5645.1`	`lpm`	`60.0 s`	`2`	`42.4`	`1331.4`
Shell Scripts (8 concurrent)	`2726.2`	`lpm`	`60.0 s`	`2`	`6.0`	`4543.7`
System Call Overhead	`1059963.7`	`lps`	`10.0 s`	`7`	`15000.0`	`706.6`
System Benchmarks Index Score:						`1066.4`

Benchmark Run: 12 CPUs; 12 parallel processes

Time: 05:43:06 - 06:11:28; 28m 22s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`220186404.7`	`lps`	`10.0 s`	`7`	`116700.0`	`18867.7`
Double-Precision Whetstone	`47224.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`8586.2`
Execl Throughput	`12872.7`	`lps`	`30.0 s`	`2`	`43.0`	`2993.7`
File Copy 1024 bufsize 2000 maxblocks	`198202.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`500.5`
File Copy 256 bufsize 500 maxblocks	`51055.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`308.5`
File Copy 4096 bufsize 8000 maxblocks	`739603.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`1275.2`
Pipe Throughput	`4276908.0`	`lps`	`10.0 s`	`7`	`12440.0`	`3438.0`
Pipe-based Context Switching	`1457638.6`	`lps`	`10.0 s`	`7`	`4000.0`	`3644.1`
Process Creation	`19215.6`	`lps`	`30.0 s`	`2`	`126.0`	`1525.1`
Shell Scripts (1 concurrent)	`21910.2`	`lpm`	`60.0 s`	`2`	`42.4`	`5167.5`
Shell Scripts (8 concurrent)	`2378.0`	`lpm`	`60.1 s`	`2`	`6.0`	`3963.4`
System Call Overhead	`1660067.3`	`lps`	`10.0 s`	`7`	`15000.0`	`1106.7`
System Benchmarks Index Score:						`2425.0`

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