Benchmark of rackdslot4.osadl.org / GNU/Linux on Sun Jan 04 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System: rackdslot4.osadl.org: GNU/Linux
OS: GNU/Linux -- 4.19.37-rt19 -- #4 SMP PREEMPT RT Sat Jun 15 22:18:19 CEST 2019
Machine: x86_64: unknown
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs: 0: Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
1: Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
2: Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
3: Intel(R) Atom(TM) Processor E3950 @ 1.60GHz (3187.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Graphics: Intel Corporation, Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series Integrated Graphics Controller
Uptime: 05:15:02 up 22 days, 7:02, 0 users, load average: 2.84, 2.27, 1.49; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:27; 28m 25s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 13599093.1 lps 10.0 s 7 116700.0 1165.3
Double-Precision Whetstone 2187.3 MWIPS 10.0 s 7 55.0 397.7
Execl Throughput 1485.9 lps 29.7 s 2 43.0 345.6
File Copy 1024 bufsize 2000 maxblocks 234805.2 KBps 30.0 s 2 3960.0 592.9
File Copy 256 bufsize 500 maxblocks 64996.7 KBps 30.0 s 2 1655.0 392.7
File Copy 4096 bufsize 8000 maxblocks 642846.4 KBps 30.0 s 2 5800.0 1108.4
Pipe Throughput 444273.2 lps 10.0 s 7 12440.0 357.1
Pipe-based Context Switching 59348.4 lps 10.0 s 7 4000.0 148.4
Process Creation 3164.0 lps 30.0 s 2 126.0 251.1
Shell Scripts (1 concurrent) 3390.1 lpm 60.1 s 2 42.4 799.6
Shell Scripts (8 concurrent) 831.1 lpm 60.2 s 2 6.0 1385.1
System Call Overhead 399621.4 lps 10.0 s 7 15000.0 266.4
System Benchmarks Index Score: 483.3

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:27 - 06:12:18; 28m 51s

System Benchmarks

Test Score Unit Time Iters. Baseline Index
Dhrystone 2 using register variables 53658940.8 lps 10.0 s 7 116700.0 4598.0
Double-Precision Whetstone 8710.4 MWIPS 10.3 s 7 55.0 1583.7
Execl Throughput 4014.9 lps 29.4 s 2 43.0 933.7
File Copy 1024 bufsize 2000 maxblocks 73853.6 KBps 30.1 s 2 3960.0 186.5
File Copy 256 bufsize 500 maxblocks 19029.1 KBps 30.0 s 2 1655.0 115.0
File Copy 4096 bufsize 8000 maxblocks 276368.9 KBps 30.0 s 2 5800.0 476.5
Pipe Throughput 1599339.8 lps 10.0 s 7 12440.0 1285.6
Pipe-based Context Switching 278281.2 lps 10.0 s 7 4000.0 695.7
Process Creation 6996.5 lps 30.0 s 2 126.0 555.3
Shell Scripts (1 concurrent) 6904.2 lpm 60.1 s 2 42.4 1628.3
Shell Scripts (8 concurrent) 608.1 lpm 60.3 s 2 6.0 1013.5
System Call Overhead 1195557.6 lps 10.0 s 7 15000.0 797.0
System Benchmarks Index Score: 772.8

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