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11
General CPU Discussion / Re: Byte Magazine Unix benchmarking
« Last post by tle on June 07, 2024, 07:59:53 am »
My Talos II, Fedora 39:

Code: [Select]
Architecture:             ppc64le
  Byte Order:             Little Endian
CPU(s):                   72
...
  Socket(s):              1
Could it be a Talos II Lite?
12
General CPU Discussion / Re: Byte Magazine Unix benchmarking
« Last post by amock on June 06, 2024, 04:00:15 pm »
Talos II Gentoo

Code: [Select]
Architecture:           ppc64
  CPU op-mode(s):       32-bit, 64-bit
  Byte Order:           Big Endian
CPU(s):                 144
  On-line CPU(s) list:  0-143
Model name:             POWER9, altivec supported
  Model:                2.2 (pvr 004e 1202)
  Thread(s) per core:   4
  Core(s) per socket:   18
  Socket(s):            2
  Frequency boost:      enabled
  CPU(s) scaling MHz:   58%
  CPU max MHz:          3800.0000
  CPU min MHz:          2154.0000
Caches (sum of all):
  L1d:                  1.1 MiB (36 instances)
  L1i:                  1.1 MiB (36 instances)
  L2:                   10 MiB (20 instances)
  L3:                   200 MiB (20 instances)
NUMA:
  NUMA node(s):         2
  NUMA node0 CPU(s):    0-71
  NUMA node8 CPU(s):    72-143
Vulnerabilities:
  Gather data sampling: Not affected
  Itlb multihit:        Not affected
  L1tf:                 Mitigation; RFI Flush, L1D private per thread
  Mds:                  Not affected
  Meltdown:             Mitigation; RFI Flush, L1D private per thread
  Mmio stale data:      Not affected
  Retbleed:             Not affected
  Spec rstack overflow: Not affected
  Spec store bypass:    Mitigation; Kernel entry/exit barrier (eieio)
  Spectre v1:           Mitigation; __user pointer sanitization, ori31 speculation barrier enabled
  Spectre v2:           Mitigation; Indirect branch serialisation (kernel only)
  Srbds:                Not affected
  Tsx async abort:      Not affected

Code: [Select]
   #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #
   #    #  ##   #  #   #  #           #    #  #       ##   #  #    #  #    #
   #    #  # #  #  #    ##            #####   #####   # #  #  #       ######
   #    #  #  # #  #    ##            #    #  #       #  # #  #       #    #
   #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #
    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

   Version 5.1.3                      Based on the Byte Magazine Unix Benchmark

   Multi-CPU version                  Version 5 revisions by Ian Smith,
                                      Sunnyvale, CA, USA
   January 13, 2011                   johantheghost at yahoo period com

------------------------------------------------------------------------------
   Use directories for:
      * File I/O tests (named fs***) = /ramtmp/byte-unixbench/UnixBench/tmp
      * Results                      = /ramtmp/byte-unixbench/UnixBench/results
------------------------------------------------------------------------------


1 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10

1 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10

1 x Execl Throughput  1 2 3

1 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

1 x File Copy 256 bufsize 500 maxblocks  1 2 3

1 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

1 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10

1 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10

1 x Process Creation  1 2 3

1 x System Call Overhead  1 2 3 4 5 6 7 8 9 10

1 x Shell Scripts (1 concurrent)  1 2 3

1 x Shell Scripts (8 concurrent)  1 2 3

144 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10

144 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10

144 x Execl Throughput  1 2 3

144 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

144 x File Copy 256 bufsize 500 maxblocks  1 2 3

144 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

144 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10

144 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10

144 x Process Creation  1 2 3

144 x System Call Overhead  1 2 3 4 5 6 7 8 9 10

144 x Shell Scripts (1 concurrent)  1 2 3

144 x Shell Scripts (8 concurrent)  1 2 3

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: gentoobe: GNU/Linux
   OS: GNU/Linux -- 6.5.0gentoobe -- #37 SMP Sun Nov 12 19:59:47 UTC 2023
   Machine: ppc64 (PowerNV T2P9D01 REV 1.00)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   19:55:48 up 31 days,  5:02,  2 users,  load average: 0.13, 0.84, 7.00; runlevel 2024-05-06

------------------------------------------------------------------------
Benchmark Run: Thu Jun 06 2024 19:55:48 - 20:23:54
144 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       42751196.0 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     5171.1 MWIPS (9.8 s, 7 samples)
Execl Throughput                               3417.1 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        726116.8 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          191752.7 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2144675.1 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1010071.8 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 107060.2 lps   (10.0 s, 7 samples)
Process Creation                               6845.4 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   5133.7 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   4607.8 lpm   (60.0 s, 2 samples)
System Call Overhead                         761520.7 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   42751196.0   3663.3
Double-Precision Whetstone                       55.0       5171.1    940.2
Execl Throughput                                 43.0       3417.1    794.7
File Copy 1024 bufsize 2000 maxblocks          3960.0     726116.8   1833.6
File Copy 256 bufsize 500 maxblocks            1655.0     191752.7   1158.6
File Copy 4096 bufsize 8000 maxblocks          5800.0    2144675.1   3697.7
Pipe Throughput                               12440.0    1010071.8    812.0
Pipe-based Context Switching                   4000.0     107060.2    267.7
Process Creation                                126.0       6845.4    543.3
Shell Scripts (1 concurrent)                     42.4       5133.7   1210.8
Shell Scripts (8 concurrent)                      6.0       4607.8   7679.6
System Call Overhead                          15000.0     761520.7    507.7
                                                                   ========
System Benchmarks Index Score                                        1229.9

------------------------------------------------------------------------
Benchmark Run: Thu Jun 06 2024 20:23:54 - 20:52:15
144 CPUs in system; running 144 parallel copies of tests

Dhrystone 2 using register variables     1301566752.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                   361620.3 MWIPS (9.2 s, 7 samples)
Execl Throughput                              45703.9 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks      32471136.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks         9562904.3 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks      36136175.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                            47642631.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                5996735.7 lps   (10.0 s, 7 samples)
Process Creation                              74604.5 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                 170218.4 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                  23748.9 lpm   (60.2 s, 2 samples)
System Call Overhead                       50438100.4 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0 1301566752.7 111531.0
Double-Precision Whetstone                       55.0     361620.3  65749.2
Execl Throughput                                 43.0      45703.9  10628.8
File Copy 1024 bufsize 2000 maxblocks          3960.0   32471136.0  81997.8
File Copy 256 bufsize 500 maxblocks            1655.0    9562904.3  57781.9
File Copy 4096 bufsize 8000 maxblocks          5800.0   36136175.5  62303.8
Pipe Throughput                               12440.0   47642631.4  38297.9
Pipe-based Context Switching                   4000.0    5996735.7  14991.8
Process Creation                                126.0      74604.5   5921.0
Shell Scripts (1 concurrent)                     42.4     170218.4  40145.9
Shell Scripts (8 concurrent)                      6.0      23748.9  39581.6
System Call Overhead                          15000.0   50438100.4  33625.4
                                                                   ========
System Benchmarks Index Score                                       35625.3
13
General CPU Discussion / Re: Byte Magazine Unix benchmarking
« Last post by DKnoto on June 06, 2024, 02:44:14 am »
My Talos II, Fedora 39:

Code: [Select]
Architecture:             ppc64le
  Byte Order:             Little Endian
CPU(s):                   72
  On-line CPU(s) list:    0-71
Model name:               POWER9, altivec supported
  Model:                  2.3 (pvr 004e 1203)
  Thread(s) per core:     4
  Core(s) per socket:     18
  Socket(s):              1
  Frequency boost:        enabled
  CPU(s) scaling MHz:     61%
  CPU max MHz:            3800,0000
  CPU min MHz:            2166,0000
Caches (sum of all):     
  L1d:                    576 KiB (18 instances)
  L1i:                    576 KiB (18 instances)
  L2:                     4,5 MiB (9 instances)
  L3:                     90 MiB (9 instances)
NUMA:                     
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-71
Vulnerabilities:         
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Mitigation; RFI Flush, L1D private per thread
  Mds:                    Not affected
  Meltdown:               Mitigation; RFI Flush, L1D private per thread
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Kernel entry/exit barrier (eieio)
  Spectre v1:             Mitigation; __user pointer sanitization, ori31 speculation barrier enabled
  Spectre v2:             Mitigation; Software count cache flush (hardware accelerated), Software link stack flush
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Code: [Select]

   #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #
   #    #  ##   #  #   #  #           #    #  #       ##   #  #    #  #    #
   #    #  # #  #  #    ##            #####   #####   # #  #  #       ######
   #    #  #  # #  #    ##            #    #  #       #  # #  #       #    #
   #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #
    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

   Version 5.1.3                      Based on the Byte Magazine Unix Benchmark

   Multi-CPU version                  Version 5 revisions by Ian Smith,
                                      Sunnyvale, CA, USA
   January 13, 2011                   johantheghost at yahoo period com

------------------------------------------------------------------------------
   Use directories for:
      * File I/O tests (named fs***) = /home/dknoto/Oprogramowanie/Unix-Bench/byte-unixbench-master/UnixBench/tmp
      * Results                      = /home/dknoto/Oprogramowanie/Unix-Bench/byte-unixbench-master/UnixBench/results
------------------------------------------------------------------------------


1 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10

1 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10

1 x Execl Throughput  1 2 3

1 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

1 x File Copy 256 bufsize 500 maxblocks  1 2 3

1 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

1 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10

1 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10

1 x Process Creation  1 2 3

1 x System Call Overhead  1 2 3 4 5 6 7 8 9 10

1 x Shell Scripts (1 concurrent)  1 2 3

1 x Shell Scripts (8 concurrent)  1 2 3

72 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10

72 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10

72 x Execl Throughput  1 2 3

72 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

72 x File Copy 256 bufsize 500 maxblocks  1 2 3

72 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

72 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10

72 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10

72 x Process Creation  1 2 3

72 x System Call Overhead  1 2 3 4 5 6 7 8 9 10

72 x Shell Scripts (1 concurrent)  1 2 3

72 x Shell Scripts (8 concurrent)  1 2 3

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: talos2: GNU/Linux
   OS: GNU/Linux -- 6.8.11-200.fc39.ppc64le -- #1 SMP Sun May 26 19:56:17 UTC 2024
   Machine: ppc64le (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   00:13:10 up 14:27,  3 users,  load average: 0.17, 0.23, 0.09; runlevel 2024-06-06

------------------------------------------------------------------------
Benchmark Run: czw cze 06 2024 00:13:10 - 00:41:21
72 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       43482427.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4958.8 MWIPS (10.0 s, 7 samples)
Execl Throughput                               3584.1 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        499495.6 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          128933.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1587747.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                              789756.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  54265.4 lps   (10.0 s, 7 samples)
Process Creation                               4442.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   5002.6 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   4411.7 lpm   (60.0 s, 2 samples)
System Call Overhead                         739118.2 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   43482427.2   3726.0
Double-Precision Whetstone                       55.0       4958.8    901.6
Execl Throughput                                 43.0       3584.1    833.5
File Copy 1024 bufsize 2000 maxblocks          3960.0     499495.6   1261.4
File Copy 256 bufsize 500 maxblocks            1655.0     128933.5    779.1
File Copy 4096 bufsize 8000 maxblocks          5800.0    1587747.4   2737.5
Pipe Throughput                               12440.0     789756.5    634.9
Pipe-based Context Switching                   4000.0      54265.4    135.7
Process Creation                                126.0       4442.8    352.6
Shell Scripts (1 concurrent)                     42.4       5002.6   1179.8
Shell Scripts (8 concurrent)                      6.0       4411.7   7352.8
System Call Overhead                          15000.0     739118.2    492.7
                                                                   ========
System Benchmarks Index Score                                         998.1

------------------------------------------------------------------------
Benchmark Run: czw cze 06 2024 00:41:21 - 01:09:46
72 CPUs in system; running 72 parallel copies of tests

Dhrystone 2 using register variables      577677974.0 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                   211750.9 MWIPS (9.9 s, 7 samples)
Execl Throughput                              32708.5 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks      11708757.2 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks         3254020.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks      22886575.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                            18331410.8 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                2564695.6 lps   (10.0 s, 7 samples)
Process Creation                              75847.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                 110553.5 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                  14402.6 lpm   (60.1 s, 2 samples)
System Call Overhead                       23145656.7 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0  577677974.0  49501.1
Double-Precision Whetstone                       55.0     211750.9  38500.2
Execl Throughput                                 43.0      32708.5   7606.6
File Copy 1024 bufsize 2000 maxblocks          3960.0   11708757.2  29567.6
File Copy 256 bufsize 500 maxblocks            1655.0    3254020.0  19661.8
File Copy 4096 bufsize 8000 maxblocks          5800.0   22886575.0  39459.6
Pipe Throughput                               12440.0   18331410.8  14735.9
Pipe-based Context Switching                   4000.0    2564695.6   6411.7
Process Creation                                126.0      75847.8   6019.7
Shell Scripts (1 concurrent)                     42.4     110553.5  26073.9
Shell Scripts (8 concurrent)                      6.0      14402.6  24004.3
System Call Overhead                          15000.0   23145656.7  15430.4
                                                                   ========
System Benchmarks Index Score                                       18698.4
14
General CPU Discussion / Byte Magazine Unix benchmarking
« Last post by tle on June 05, 2024, 07:32:37 am »
Let's have a bit of fun shall we? Below is my benchmark results on my Blackbird with 8 cores POWER9. What's your score?

Code: [Select]
$ lscpu
Architecture:             ppc64le
  Byte Order:             Little Endian
CPU(s):                   32
  On-line CPU(s) list:    0-31
Model name:               POWER9, altivec supported
  Model:                  2.3 (pvr 004e 1203)
  Thread(s) per core:     4
  Core(s) per socket:     8
  Socket(s):              1
  Frequency boost:        enabled
  CPU(s) scaling MHz:     58%
  CPU max MHz:            3800.0000
  CPU min MHz:            2166.0000
Caches (sum of all):     
  L1d:                    256 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     4 MiB (8 instances)
  L3:                     80 MiB (8 instances)
NUMA:                     
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-31
Vulnerabilities:         
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Mitigation; RFI Flush, L1D private per thread
  Mds:                    Not affected
  Meltdown:               Mitigation; RFI Flush, L1D private per thread
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Kernel entry/exit barrier (eieio)
  Spectre v1:             Mitigation; __user pointer sanitization, ori31 speculation b
                          arrier enabled
  Spectre v2:             Mitigation; Software count cache flush (hardware accelerated
                          ), Software link stack flush
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Code: [Select]
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   #    #  ##   #  #   #  #           #    #  #       ##   #  #    #  #    #
   #    #  # #  #  #    ##            #####   #####   # #  #  #       ######
   #    #  #  # #  #    ##            #    #  #       #  # #  #       #    #
   #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #
    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

   Version 5.1.3                      Based on the Byte Magazine Unix Benchmark

   Multi-CPU version                  Version 5 revisions by Ian Smith,
                                      Sunnyvale, CA, USA
   January 13, 2011                   johantheghost at yahoo period com

------------------------------------------------------------------------------
   Use directories for:
      * File I/O tests (named fs***) = /home/tle/Work/byte-unixbench/UnixBench/tmp
      * Results                      = /home/tle/Work/byte-unixbench/UnixBench/results
------------------------------------------------------------------------------


1 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10

1 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10

1 x Execl Throughput  1 2 3

1 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

1 x File Copy 256 bufsize 500 maxblocks  1 2 3

1 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

1 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10

1 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10

1 x Process Creation  1 2 3

1 x System Call Overhead  1 2 3 4 5 6 7 8 9 10

1 x Shell Scripts (1 concurrent)  1 2 3

1 x Shell Scripts (8 concurrent)  1 2 3

32 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10

32 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10

32 x Execl Throughput  1 2 3

32 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

32 x File Copy 256 bufsize 500 maxblocks  1 2 3

32 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

32 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10

32 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10

32 x Process Creation  1 2 3

32 x System Call Overhead  1 2 3 4 5 6 7 8 9 10

32 x Shell Scripts (1 concurrent)  1 2 3

32 x Shell Scripts (8 concurrent)  1 2 3

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: shrimp-paste: GNU/Linux
   OS: GNU/Linux -- 6.8.11-300.fc40.ppc64le -- #1 SMP Mon May 27 14:48:15 UTC 2024
   Machine: ppc64le (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   20:34:42 up  7:16,  2 users,  load average: 0.17, 23.10, 33.96; runlevel 2024-06-05

------------------------------------------------------------------------
Benchmark Run: Wed Jun 05 2024 20:34:42 - 21:03:09
32 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       43066559.3 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4835.0 MWIPS (10.0 s, 7 samples)
Execl Throughput                               3317.1 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        241162.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           61272.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        846105.6 KBps  (30.0 s, 2 samples)
Pipe Throughput                              779278.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  41152.3 lps   (10.0 s, 7 samples)
Process Creation                               4803.7 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4640.7 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   3796.2 lpm   (60.0 s, 2 samples)
System Call Overhead                         745761.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   43066559.3   3690.4
Double-Precision Whetstone                       55.0       4835.0    879.1
Execl Throughput                                 43.0       3317.1    771.4
File Copy 1024 bufsize 2000 maxblocks          3960.0     241162.4    609.0
File Copy 256 bufsize 500 maxblocks            1655.0      61272.0    370.2
File Copy 4096 bufsize 8000 maxblocks          5800.0     846105.6   1458.8
Pipe Throughput                               12440.0     779278.4    626.4
Pipe-based Context Switching                   4000.0      41152.3    102.9
Process Creation                                126.0       4803.7    381.2
Shell Scripts (1 concurrent)                     42.4       4640.7   1094.5
Shell Scripts (8 concurrent)                      6.0       3796.2   6327.0
System Call Overhead                          15000.0     745761.8    497.2
                                                                   ========
System Benchmarks Index Score                                         800.9

------------------------------------------------------------------------
Benchmark Run: Wed Jun 05 2024 21:03:09 - 21:32:30
32 CPUs in system; running 32 parallel copies of tests

Dhrystone 2 using register variables      449736205.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                   112382.5 MWIPS (9.8 s, 7 samples)
Execl Throughput                              36818.4 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        878485.1 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          212868.6 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       3705686.7 KBps  (30.0 s, 2 samples)
Pipe Throughput                            10828494.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                1449711.4 lps   (10.0 s, 7 samples)
Process Creation                              70064.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  67413.9 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   8397.6 lpm   (60.1 s, 2 samples)
System Call Overhead                       13942866.4 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0  449736205.6  38537.8
Double-Precision Whetstone                       55.0     112382.5  20433.2
Execl Throughput                                 43.0      36818.4   8562.4
File Copy 1024 bufsize 2000 maxblocks          3960.0     878485.1   2218.4
File Copy 256 bufsize 500 maxblocks            1655.0     212868.6   1286.2
File Copy 4096 bufsize 8000 maxblocks          5800.0    3705686.7   6389.1
Pipe Throughput                               12440.0   10828494.4   8704.6
Pipe-based Context Switching                   4000.0    1449711.4   3624.3
Process Creation                                126.0      70064.8   5560.7
Shell Scripts (1 concurrent)                     42.4      67413.9  15899.5
Shell Scripts (8 concurrent)                      6.0       8397.6  13996.0
System Call Overhead                          15000.0   13942866.4   9295.2
                                                                   ========
System Benchmarks Index Score                                        7717.0
15
Yes, I can do it but unfortunately I don't know the procedure to use it and provide the necessary information. I installed GDB but I have never used it and I don't know what procedure to follow. Meanwhile the updates continue and the problem persists in the same way...
16
Just made a new Chromium update but unfortunately the problem hasn't been resolved yet... It seems like this is a long time coming... I don't know if the developers are aware of the problem, someone has reported it to the team Fedora? I haven't used Fedora for a long time so I don't even remember how to do it anymore... :)

So far it has not done that for me. If possible, could you please install gdb and collect more info when the app crashes and report it to Fedora team?
17
Seems there were some people waiting for Rust to support AIX, which it has now for ~1.5 years now. https://twitter.com/aklyachkin/status/1604802368331202563
18
Applications and Porting / Re: Porting VR games to the Talos II
« Last post by rheaplex on May 26, 2024, 06:40:31 pm »
That is awesome! 👀
19
GPU Compute / Accelerators / Re: Intel Arc Support in Kernel 6.8
« Last post by Hasturtium on May 21, 2024, 10:01:13 am »
Phoronix put up an article on May 12th indicating that a branch of Xe intended for merging into kernel 6.10 runs with some stability issues on an Ampere Altra. Obviously ARM's not Power, and I have a feeling there's something fidgety about the Altra's PCIe root complex that doesn't apply to our kit, so maybe we'll be in luck soon...? I may be crazy for dreaming that the 16GB Arc A770 I have sitting in a box would be a nicer option than the 8GB RX 6600 I'm currently running, but here's hoping.
20
GPU Compute / Accelerators / Re: Intel Arc Support in Kernel 6.8
« Last post by power9mm on May 20, 2024, 07:48:46 pm »
well, hopefully it gets working at somepoint because my AMD card loved to blackscreen
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