Benchmark of rackcslot0.osadl.org / GNU/Linux on Thu Oct 23 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rackcslot0.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.19.127-rt55 -- #6 SMP PREEMPT RT Fri Jul 10 23:24:35 CEST 2020
Machine: x86_64: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
1: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
2: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
3: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
4: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
5: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
6: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
7: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
8: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
9: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
10: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
11: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
12: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
13: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
14: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
15: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4788.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime: 05:15:01 up 149 days, 19:36, 0 users, load average: 0.24, 2.10, 2.99; runlevel 3


Benchmark Run: 16 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:41; 29m 40s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 15105599.9 lps 10.0 s 7 116700.0 1294.4
Double-Precision Whetstone 2943.7 MWIPS 10.0 s 7 55.0 535.2
Execl Throughput 2098.8 lps 29.8 s 2 43.0 488.1
File Copy 1024 bufsize 2000 maxblocks 269584.6 KBps 30.0 s 2 3960.0 680.8
File Copy 256 bufsize 500 maxblocks 70142.7 KBps 30.0 s 2 1655.0 423.8
File Copy 4096 bufsize 8000 maxblocks 729378.4 KBps 30.0 s 2 5800.0 1257.5
Pipe Throughput 432077.9 lps 10.0 s 7 12440.0 347.3
Pipe-based Context Switching 98782.7 lps 10.0 s 7 4000.0 247.0
Process Creation 4551.2 lps 30.0 s 2 126.0 361.2
Shell Scripts (1 concurrent) 5502.9 lpm 60.0 s 2 42.4 1297.8
Shell Scripts (8 concurrent) 2624.8 lpm 60.0 s 2 6.0 4374.7
System Call Overhead 310584.4 lps 10.0 s 7 15000.0 207.1
System Benchmarks Index Score: 637.1


Benchmark Run: 16 CPUs; 16 parallel processes

Time: 05:44:41 - 06:14:24; 29m 43s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 192221461.6 lps 10.0 s 7 116700.0 16471.4
Double-Precision Whetstone 43392.8 MWIPS 9.9 s 7 55.0 7889.6
Execl Throughput 7716.5 lps 29.7 s 2 43.0 1794.5
File Copy 1024 bufsize 2000 maxblocks 98271.8 KBps 30.0 s 2 3960.0 248.2
File Copy 256 bufsize 500 maxblocks 26420.9 KBps 30.0 s 2 1655.0 159.6
File Copy 4096 bufsize 8000 maxblocks 423979.2 KBps 30.0 s 2 5800.0 731.0
Pipe Throughput 1488829.0 lps 10.0 s 7 12440.0 1196.8
Pipe-based Context Switching 430436.9 lps 10.0 s 7 4000.0 1076.1
Process Creation 14480.4 lps 30.0 s 2 126.0 1149.2
Shell Scripts (1 concurrent) 21466.4 lpm 60.0 s 2 42.4 5062.8
Shell Scripts (8 concurrent) 2476.3 lpm 60.2 s 2 6.0 4127.2
System Call Overhead 583187.8 lps 10.0 s 7 15000.0 388.8
System Benchmarks Index Score: 1442.6


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