Benchmark of rackcslot1.osadl.org / GNU/Linux on Sun Mar 29 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 106 days, 17:30, 1 user, load average: 0.01, 0.45, 0.80; 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	`22997821.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1970.7`
Double-Precision Whetstone	`4352.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`791.3`
Execl Throughput	`3226.8`	`lps`	`30.0 s`	`2`	`43.0`	`750.4`
File Copy 1024 bufsize 2000 maxblocks	`547804.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1383.3`
File Copy 256 bufsize 500 maxblocks	`147098.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`888.8`
File Copy 4096 bufsize 8000 maxblocks	`1394158.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`2403.7`
Pipe Throughput	`1021098.2`	`lps`	`10.0 s`	`7`	`12440.0`	`820.8`
Pipe-based Context Switching	`158397.6`	`lps`	`10.0 s`	`7`	`4000.0`	`396.0`
Process Creation	`7481.6`	`lps`	`30.0 s`	`2`	`126.0`	`593.8`
Shell Scripts (1 concurrent)	`6060.7`	`lpm`	`60.0 s`	`2`	`42.4`	`1429.4`
Shell Scripts (8 concurrent)	`3028.4`	`lpm`	`60.0 s`	`2`	`6.0`	`5047.4`
System Call Overhead	`1053449.8`	`lps`	`10.0 s`	`7`	`15000.0`	`702.3`
System Benchmarks Index Score:						`1106.9`

Benchmark Run: 12 CPUs; 12 parallel processes

Time: 05:43:06 - 06:11:24; 28m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`220101871.0`	`lps`	`10.0 s`	`7`	`116700.0`	`18860.5`
Double-Precision Whetstone	`47116.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`8566.7`
Execl Throughput	`14207.2`	`lps`	`30.0 s`	`2`	`43.0`	`3304.0`
File Copy 1024 bufsize 2000 maxblocks	`198649.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`501.6`
File Copy 256 bufsize 500 maxblocks	`51025.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`308.3`
File Copy 4096 bufsize 8000 maxblocks	`740790.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`1277.2`
Pipe Throughput	`4347078.9`	`lps`	`10.0 s`	`7`	`12440.0`	`3494.4`
Pipe-based Context Switching	`1527796.4`	`lps`	`10.0 s`	`7`	`4000.0`	`3819.5`
Process Creation	`24769.5`	`lps`	`30.0 s`	`2`	`126.0`	`1965.8`
Shell Scripts (1 concurrent)	`23099.9`	`lpm`	`60.0 s`	`2`	`42.4`	`5448.1`
Shell Scripts (8 concurrent)	`2567.5`	`lpm`	`60.1 s`	`2`	`6.0`	`4279.1`
System Call Overhead	`1674195.3`	`lps`	`10.0 s`	`7`	`15000.0`	`1116.1`
System Benchmarks Index Score:						`2539.7`

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