Benchmark of rack1slot2s.osadl.org / GNU/Linux on Tue Jan 06 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot2s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.4.229-rt200 -- #12 SMP PREEMPT RT Tue Jul 14 01:05:21 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (7000.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (7000.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (7000.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Xeon(R) CPU E3-1270 V2 @ 3.50GHz (7000.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics:	Matrox Graphics, Inc., MGA G200eW WPCM450
Uptime:	05:15:02 up 24 days, 6:25, 0 users, load average: 0.02, 0.01, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:44:20; 29m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`42226281.1`	`lps`	`10.0 s`	`7`	`116700.0`	`3618.4`
Double-Precision Whetstone	`4497.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`817.7`
Execl Throughput	`5106.2`	`lps`	`29.2 s`	`2`	`43.0`	`1187.5`
File Copy 1024 bufsize 2000 maxblocks	`570881.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`1441.6`
File Copy 256 bufsize 500 maxblocks	`146246.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`883.7`
File Copy 4096 bufsize 8000 maxblocks	`1802716.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`3108.1`
Pipe Throughput	`691627.6`	`lps`	`10.0 s`	`7`	`12440.0`	`556.0`
Pipe-based Context Switching	`216350.2`	`lps`	`10.0 s`	`7`	`4000.0`	`540.9`
Process Creation	`11649.7`	`lps`	`30.0 s`	`2`	`126.0`	`924.6`
Shell Scripts (1 concurrent)	`8886.7`	`lpm`	`60.0 s`	`2`	`42.4`	`2095.9`
Shell Scripts (8 concurrent)	`2654.5`	`lpm`	`60.0 s`	`2`	`6.0`	`4424.2`
System Call Overhead	`513600.2`	`lps`	`10.0 s`	`7`	`15000.0`	`342.4`
System Benchmarks Index Score:						`1232.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:44:20 - 06:14:40; 30m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`166346243.8`	`lps`	`10.0 s`	`7`	`116700.0`	`14254.2`
Double-Precision Whetstone	`17954.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`3264.4`
Execl Throughput	`19659.3`	`lps`	`29.4 s`	`2`	`43.0`	`4571.9`
File Copy 1024 bufsize 2000 maxblocks	`473606.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`1196.0`
File Copy 256 bufsize 500 maxblocks	`123910.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`748.7`
File Copy 4096 bufsize 8000 maxblocks	`1764205.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`3041.7`
Pipe Throughput	`2619849.3`	`lps`	`10.0 s`	`7`	`12440.0`	`2106.0`
Pipe-based Context Switching	`681902.8`	`lps`	`10.0 s`	`7`	`4000.0`	`1704.8`
Process Creation	`39926.0`	`lps`	`30.0 s`	`2`	`126.0`	`3168.7`
Shell Scripts (1 concurrent)	`22435.8`	`lpm`	`60.0 s`	`2`	`42.4`	`5291.5`
Shell Scripts (8 concurrent)	`2100.9`	`lpm`	`60.0 s`	`2`	`6.0`	`3501.4`
System Call Overhead	`1843056.8`	`lps`	`10.0 s`	`7`	`15000.0`	`1228.7`
System Benchmarks Index Score:						`2699.9`

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