Benchmark of rackcslot1.osadl.org / GNU/Linux on Wed Oct 07 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 (6949.2 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 (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:	17:15:01 up 86 days, 5:06, 1 user, load average: 0.00, 0.01, 0.18; 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	`22774868.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1951.6`
Double-Precision Whetstone	`4353.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`791.5`
Execl Throughput	`3202.2`	`lps`	`30.0 s`	`2`	`43.0`	`744.7`
File Copy 1024 bufsize 2000 maxblocks	`549595.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`1387.9`
File Copy 256 bufsize 500 maxblocks	`146995.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`888.2`
File Copy 4096 bufsize 8000 maxblocks	`1428751.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`2463.4`
Pipe Throughput	`1024421.7`	`lps`	`10.0 s`	`7`	`12440.0`	`823.5`
Pipe-based Context Switching	`159074.5`	`lps`	`10.0 s`	`7`	`4000.0`	`397.7`
Process Creation	`7577.1`	`lps`	`30.0 s`	`2`	`126.0`	`601.4`
Shell Scripts (1 concurrent)	`6062.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1429.8`
Shell Scripts (8 concurrent)	`3041.3`	`lpm`	`60.0 s`	`2`	`6.0`	`5068.9`
System Call Overhead	`1064194.1`	`lps`	`10.0 s`	`7`	`15000.0`	`709.5`
System Benchmarks Index Score:						`1111.0`

Benchmark Run: 12 CPUs; 12 parallel processes

Time: 17:43:06 - 18:11:35; 28m 29s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`223638591.8`	`lps`	`10.0 s`	`7`	`116700.0`	`19163.5`
Double-Precision Whetstone	`47526.3`	`MWIPS`	`9.9 s`	`7`	`55.0`	`8641.1`
Execl Throughput	`14245.0`	`lps`	`30.0 s`	`2`	`43.0`	`3312.8`
File Copy 1024 bufsize 2000 maxblocks	`197239.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`498.1`
File Copy 256 bufsize 500 maxblocks	`50901.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`307.6`
File Copy 4096 bufsize 8000 maxblocks	`742733.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1280.6`
Pipe Throughput	`4288120.5`	`lps`	`10.0 s`	`7`	`12440.0`	`3447.0`
Pipe-based Context Switching	`1529030.6`	`lps`	`10.0 s`	`7`	`4000.0`	`3822.6`
Process Creation	`26055.4`	`lps`	`30.0 s`	`2`	`126.0`	`2067.9`
Shell Scripts (1 concurrent)	`24073.3`	`lpm`	`60.0 s`	`2`	`42.4`	`5677.7`
Shell Scripts (8 concurrent)	`2680.9`	`lpm`	`60.1 s`	`2`	`6.0`	`4468.2`
System Call Overhead	`1661353.7`	`lps`	`10.0 s`	`7`	`15000.0`	`1107.6`
System Benchmarks Index Score:						`2568.4`

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