Benchmark of rackcslot1.osadl.org / GNU/Linux on Fri Jun 26 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:	05:15:01 up 195 days, 17:30, 1 user, load average: 0.01, 0.05, 0.23; 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	`22825756.3`	`lps`	`10.0 s`	`7`	`116700.0`	`1955.9`
Double-Precision Whetstone	`4348.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`790.6`
Execl Throughput	`3209.3`	`lps`	`30.0 s`	`2`	`43.0`	`746.4`
File Copy 1024 bufsize 2000 maxblocks	`546500.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`1380.1`
File Copy 256 bufsize 500 maxblocks	`146661.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`886.2`
File Copy 4096 bufsize 8000 maxblocks	`1349850.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`2327.3`
Pipe Throughput	`1019998.5`	`lps`	`10.0 s`	`7`	`12440.0`	`819.9`
Pipe-based Context Switching	`157601.4`	`lps`	`10.0 s`	`7`	`4000.0`	`394.0`
Process Creation	`7114.1`	`lps`	`30.0 s`	`2`	`126.0`	`564.6`
Shell Scripts (1 concurrent)	`5995.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1414.0`
Shell Scripts (8 concurrent)	`2920.7`	`lpm`	`60.0 s`	`2`	`6.0`	`4867.8`
System Call Overhead	`1051518.9`	`lps`	`10.0 s`	`7`	`15000.0`	`701.0`
System Benchmarks Index Score:						`1092.5`

Benchmark Run: 12 CPUs; 12 parallel processes

Time: 05:43:06 - 06:11:23; 28m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`226225116.6`	`lps`	`10.0 s`	`7`	`116700.0`	`19385.2`
Double-Precision Whetstone	`47009.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`8547.1`
Execl Throughput	`13648.7`	`lps`	`30.0 s`	`2`	`43.0`	`3174.1`
File Copy 1024 bufsize 2000 maxblocks	`197784.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`499.5`
File Copy 256 bufsize 500 maxblocks	`50949.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`307.8`
File Copy 4096 bufsize 8000 maxblocks	`741639.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1278.7`
Pipe Throughput	`4285958.2`	`lps`	`10.0 s`	`7`	`12440.0`	`3445.3`
Pipe-based Context Switching	`1496086.7`	`lps`	`10.0 s`	`7`	`4000.0`	`3740.2`
Process Creation	`24078.7`	`lps`	`30.0 s`	`2`	`126.0`	`1911.0`
Shell Scripts (1 concurrent)	`22505.1`	`lpm`	`60.0 s`	`2`	`42.4`	`5307.8`
Shell Scripts (8 concurrent)	`2490.6`	`lpm`	`60.1 s`	`2`	`6.0`	`4151.1`
System Call Overhead	`1663288.1`	`lps`	`10.0 s`	`7`	`15000.0`	`1108.9`
System Benchmarks Index Score:						`2508.9`

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