Benchmark of rackcslot8.osadl.org / GNU/Linux on Sun Apr 19 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackcslot8.osadl.org: GNU/Linux
OS:	GNU/Linux -- 5.10.47-rt46 -- #2 SMP PREEMPT_RT Fri Jul 16 18:33:02 CEST 2021
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	1:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	2:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	3:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	4:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	5:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	6:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	7:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	8:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	9:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	10:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	11:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	12:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	13:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	14:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	15:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	16:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	17:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	18:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	19:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	20:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	21:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	22:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	23:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	24:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	25:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	26:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	27:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	28:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	29:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	30:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
	31:	AMD Ryzen Threadripper 1950X 16-Core Processor (6787.2 bogomips) Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, AMD virtualization, SYSCALL/SYSRET
Graphics:	Advanced Micro Devices, Inc. [AMD/ATI], Lexa PRO [Radeon RX 550]
Uptime:	05:15:01 up 127 days, 17:30, 0 users, load average: 0.07, 0.68, 0.55; runlevel 3

Benchmark Run: 32 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:21; 29m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`33942063.6`	`lps`	`10.0 s`	`7`	`116700.0`	`2908.5`
Double-Precision Whetstone	`3209.3`	`MWIPS`	`17.5 s`	`7`	`55.0`	`583.5`
Execl Throughput	`4072.1`	`lps`	`29.9 s`	`2`	`43.0`	`947.0`
File Copy 1024 bufsize 2000 maxblocks	`714644.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`1804.7`
File Copy 256 bufsize 500 maxblocks	`201826.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`1219.5`
File Copy 4096 bufsize 8000 maxblocks	`1710830.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2949.7`
Pipe Throughput	`1238091.0`	`lps`	`10.0 s`	`7`	`12440.0`	`995.3`
Pipe-based Context Switching	`230997.6`	`lps`	`10.0 s`	`7`	`4000.0`	`577.5`
Process Creation	`4658.3`	`lps`	`30.0 s`	`2`	`126.0`	`369.7`
Shell Scripts (1 concurrent)	`6062.4`	`lpm`	`60.0 s`	`2`	`42.4`	`1429.8`
Shell Scripts (8 concurrent)	`2720.2`	`lpm`	`60.0 s`	`2`	`6.0`	`4533.6`
System Call Overhead	`1271243.3`	`lps`	`10.0 s`	`7`	`15000.0`	`847.5`
System Benchmarks Index Score:						`1231.6`

Benchmark Run: 32 CPUs; 32 parallel processes

Time: 05:44:21 - 06:13:26; 29m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`780640588.0`	`lps`	`10.0 s`	`7`	`116700.0`	`66892.9`
Double-Precision Whetstone	`113641.8`	`MWIPS`	`14.2 s`	`7`	`55.0`	`20662.1`
Execl Throughput	`7538.2`	`lps`	`30.0 s`	`2`	`43.0`	`1753.1`
File Copy 1024 bufsize 2000 maxblocks	`131190.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`331.3`
File Copy 256 bufsize 500 maxblocks	`39079.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`236.1`
File Copy 4096 bufsize 8000 maxblocks	`571335.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`985.1`
Pipe Throughput	`559518.7`	`lps`	`10.0 s`	`7`	`12440.0`	`449.8`
Pipe-based Context Switching	`170811.7`	`lps`	`10.0 s`	`7`	`4000.0`	`427.0`
Process Creation	`13520.4`	`lps`	`30.0 s`	`2`	`126.0`	`1073.0`
Shell Scripts (1 concurrent)	`24341.1`	`lpm`	`60.0 s`	`2`	`42.4`	`5740.8`
Shell Scripts (8 concurrent)	`3191.1`	`lpm`	`60.2 s`	`2`	`6.0`	`5318.5`
System Call Overhead	`236810.5`	`lps`	`10.0 s`	`7`	`15000.0`	`157.9`
System Benchmarks Index Score:						`1545.4`

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