Benchmark of rackcslot8.osadl.org / GNU/Linux on Sat Feb 28 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 77 days, 18:30, 0 users, load average: 0.45, 1.06, 0.83; runlevel 3

Benchmark Run: 32 CPUs; 1 parallel process

Time: 05:15:01 - 05:44:22; 29m 21s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`33963288.7`	`lps`	`10.0 s`	`7`	`116700.0`	`2910.3`
Double-Precision Whetstone	`3197.8`	`MWIPS`	`17.6 s`	`7`	`55.0`	`581.4`
Execl Throughput	`4138.0`	`lps`	`30.0 s`	`2`	`43.0`	`962.3`
File Copy 1024 bufsize 2000 maxblocks	`723630.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`1827.4`
File Copy 256 bufsize 500 maxblocks	`204505.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`1235.7`
File Copy 4096 bufsize 8000 maxblocks	`1687553.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`2909.6`
Pipe Throughput	`1245855.9`	`lps`	`10.0 s`	`7`	`12440.0`	`1001.5`
Pipe-based Context Switching	`232234.4`	`lps`	`10.0 s`	`7`	`4000.0`	`580.6`
Process Creation	`4720.5`	`lps`	`30.0 s`	`2`	`126.0`	`374.6`
Shell Scripts (1 concurrent)	`6080.0`	`lpm`	`60.0 s`	`2`	`42.4`	`1434.0`
Shell Scripts (8 concurrent)	`2735.2`	`lpm`	`60.0 s`	`2`	`6.0`	`4558.6`
System Call Overhead	`1278682.6`	`lps`	`10.0 s`	`7`	`15000.0`	`852.5`
System Benchmarks Index Score:						`1238.2`

Benchmark Run: 32 CPUs; 32 parallel processes

Time: 05:44:22 - 06:13:45; 29m 23s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`782902946.4`	`lps`	`10.0 s`	`7`	`116700.0`	`67086.8`
Double-Precision Whetstone	`113074.0`	`MWIPS`	`14.4 s`	`7`	`55.0`	`20558.9`
Execl Throughput	`7601.1`	`lps`	`29.9 s`	`2`	`43.0`	`1767.7`
File Copy 1024 bufsize 2000 maxblocks	`140343.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`354.4`
File Copy 256 bufsize 500 maxblocks	`42598.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`257.4`
File Copy 4096 bufsize 8000 maxblocks	`489259.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`843.6`
Pipe Throughput	`556646.2`	`lps`	`10.0 s`	`7`	`12440.0`	`447.5`
Pipe-based Context Switching	`171550.3`	`lps`	`10.0 s`	`7`	`4000.0`	`428.9`
Process Creation	`13589.1`	`lps`	`30.0 s`	`2`	`126.0`	`1078.5`
Shell Scripts (1 concurrent)	`24553.1`	`lpm`	`60.0 s`	`2`	`42.4`	`5790.8`
Shell Scripts (8 concurrent)	`3210.8`	`lpm`	`60.4 s`	`2`	`6.0`	`5351.3`
System Call Overhead	`237878.0`	`lps`	`10.0 s`	`7`	`15000.0`	`158.6`
System Benchmarks Index Score:						`1549.0`

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