Benchmark of rackbslot0.osadl.org / GNU/Linux on Tue Jul 15 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rackbslot0.osadl.org: GNU/Linux
OS: GNU/Linux -- 3.18.43-rt46-fulldebug -- #36 SMP PREEMPT RT Mon Apr 16 08:07:51 CEST 2018
Machine: i686: i386
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4400.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
1: Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4400.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
2: Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4400.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
3: Intel(R) Xeon(R) CPU E31220L @ 2.20GHz (4400.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Graphics: Matrox Graphics, Inc., MGA G200eW WPCM450
Uptime: 05:15:01 up 497 days, 10:36, 0 users, load average: 0.00, 0.00, 0.00; runlevel 5


Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:29; 28m 28s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 27367899.4 lps 10.0 s 7 116700.0 2345.1
Double-Precision Whetstone 3671.9 MWIPS 10.1 s 7 55.0 667.6
Execl Throughput 1144.4 lps 29.8 s 2 43.0 266.1
File Copy 1024 bufsize 2000 maxblocks 228599.3 KBps 30.0 s 2 3960.0 577.3
File Copy 256 bufsize 500 maxblocks 60495.0 KBps 30.0 s 2 1655.0 365.5
File Copy 4096 bufsize 8000 maxblocks 733965.3 KBps 30.0 s 2 5800.0 1265.5
Pipe Throughput 373434.6 lps 10.0 s 7 12440.0 300.2
Pipe-based Context Switching 42199.2 lps 10.0 s 7 4000.0 105.5
Process Creation 2327.9 lps 30.0 s 2 126.0 184.8
Shell Scripts (1 concurrent) 2305.0 lpm 60.0 s 2 42.4 543.6
Shell Scripts (8 concurrent) 662.3 lpm 60.0 s 2 6.0 1103.8
System Call Overhead 466135.6 lps 10.0 s 7 15000.0 310.8
System Benchmarks Index Score: 471.7


Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:29 - 06:12:24; 28m 55s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 44601005.8 lps 10.0 s 7 116700.0 3821.9
Double-Precision Whetstone 10343.6 MWIPS 10.3 s 7 55.0 1880.7
Execl Throughput 4510.7 lps 29.8 s 2 43.0 1049.0
File Copy 1024 bufsize 2000 maxblocks 51429.9 KBps 30.0 s 2 3960.0 129.9
File Copy 256 bufsize 500 maxblocks 12999.9 KBps 30.0 s 2 1655.0 78.5
File Copy 4096 bufsize 8000 maxblocks 198926.8 KBps 30.0 s 2 5800.0 343.0
Pipe Throughput 628637.0 lps 10.0 s 7 12440.0 505.3
Pipe-based Context Switching 167530.0 lps 10.0 s 7 4000.0 418.8
Process Creation 6420.7 lps 30.0 s 2 126.0 509.6
Shell Scripts (1 concurrent) 5450.5 lpm 60.0 s 2 42.4 1285.5
Shell Scripts (8 concurrent) 513.3 lpm 60.1 s 2 6.0 855.6
System Call Overhead 801601.5 lps 10.0 s 7 15000.0 534.4
System Benchmarks Index Score: 587.0


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