Testing operations on the libreoffice office suite. This is a single-threaded test that runs in five seconds. Overall test time is a minute, mostly because of high variability.
Topdown profile is sparse because of the short run
AMD metrics show little floating point and 1/5 instructions are branches.
elapsed 65.053
on_cpu 0.027 # 0.43 / 16 cores
utime 23.151
stime 5.130
nvcsw 9762 # 93.36%
nivcsw 694 # 6.64%
inblock 0 # 0.00/sec
onblock 231472 # 3558.20/sec
cpu-clock 28670040506 # 28.670 seconds
task-clock 28677377196 # 28.677 seconds
page faults 1952369 # 68080.459/sec
context switches 10793 # 376.359/sec
cpu migrations 496 # 17.296/sec
major page faults 2 # 0.070/sec
minor page faults 1952367 # 68080.389/sec
alignment faults 0 # 0.000/sec
emulation faults 0 # 0.000/sec
branches 60867415596 # 200.444 branches per 1000 inst
branch misses 884004142 # 1.45% branch miss
conditional 41929220922 # 138.078 conditional branches per 1000 inst
indirect 2911613795 # 9.588 indirect branches per 1000 inst
cpu-cycles 117546719492 # 0.11 GHz
instructions 297459137680 # 2.53 IPC
slots 241209687702 #
retiring 99530516378 # 41.3% (41.3%)
-- ucode 209766273 # 0.1%
-- fastpath 99320750105 # 41.2%
frontend 87544687255 # 36.3% (36.3%)
-- latency 56574027480 # 23.5%
-- bandwidth 30970659775 # 12.8%
backend 42964033184 # 17.8% (17.8%) low
-- cpu 6937592949 # 2.9%
-- memory 36026440235 # 14.9%
speculation 11106078823 # 4.6% ( 4.6%)
-- branch mispredict 10882699511 # 4.5%
-- pipeline restart 223379312 # 0.1%
smt-contention 64117039 # 0.0% ( 0.0%)
cpu-cycles 117448575149 # 0.11 GHz
instructions 297614366315 # 2.53 IPC
instructions 101365562489 # 25.898 l2 access per 1000 inst
l2 hit from l1 2313911682 # 15.80% l2 miss
l2 miss from l1 248710412 #
l2 hit from l2 pf 145147029 #
l3 hit from l2 pf 92422826 #
l3 miss from l2 pf 73685561 #
instructions 100944503121 # 21.604 float per 1000 inst
float 512 106 # 0.000 AVX-512 per 1000 inst
float 256 644 # 0.000 AVX-256 per 1000 inst
float 128 2180845145 # 21.604 AVX-128 per 1000 inst
float MMX 0 # 0.000 MMX per 1000 inst
float scalar 0 # 0.000 scalar per 1000 inst
Intel metrics
elapsed 54.031
on_cpu 0.036 # 0.57 / 16 cores
utime 27.985
stime 3.075
nvcsw 9058 # 95.55%
nivcsw 422 # 4.45%
inblock 0 # 0.00/sec
onblock 220312 # 4077.48/sec
cpu-clock 31361635146 # 31.362 seconds
task-clock 31371710340 # 31.372 seconds
page faults 1959051 # 62446.420/sec
context switches 9814 # 312.830/sec
cpu migrations 445 # 14.185/sec
major page faults 0 # 0.000/sec
minor page faults 1959051 # 62446.420/sec
alignment faults 0 # 0.000/sec
emulation faults 0 # 0.000/sec
branches 60079561479 # 198.728 branches per 1000 inst
branch misses 503746265 # 0.84% branch miss
conditional 60079603239 # 198.728 conditional branches per 1000 inst
indirect 2956796157 # 9.780 indirect branches per 1000 inst
slots 693544645334 #
retiring 293920153149 # 42.4% (42.4%)
-- ucode 24690564639 # 3.6%
-- fastpath 269229588510 # 38.8%
frontend 203371946515 # 29.3% (29.3%)
-- latency 80960925918 # 11.7%
-- bandwidth 122411020597 # 17.7%
backend 126035615832 # 18.2% (18.2%)
-- cpu 55693241478 # 8.0%
-- memory 70342374354 # 10.1%
speculation 72883668637 # 10.5% (10.5%) high
-- branch mispredict 67912085128 # 9.8%
-- pipeline restart 4971583509 # 0.7%
smt-contention 0 # 0.0% ( 0.0%)
cpu-cycles 116363225194 # 0.13 GHz
instructions 301780347164 # 2.59 IPC
l2 access 7057765981 # 23.435 l2 access per 1000 inst
l2 miss 1677968006 # 23.77% l2 miss
Process overview suggests largest time is Unzipping
1193 processes
365 Unzipping 746.27 251.41
150 Parser 264.06 101.66
23 configmgrWriter 57.97 16.17
45 soffice.bin 22.11 3.95
5 PipeIPC 21.64 3.80
68 clinfo 19.18 7.32
38 vulkaninfo 1.50 1.33
10 soffice.:gdrv0 0.22 0.06
10 soffice.:shlo0 0.22 0.06
10 soffice.bi:cs0 0.22 0.06
10 soffice.bi:gl0 0.22 0.06
10 soffice.bi:sh0 0.22 0.06
10 soffice:disk$0 0.22 0.06
4 vulkani:disk$0 0.16 0.14
6 glxinfo:gdrv0 0.10 0.10
6 glxinfo:gl0 0.10 0.10
2 llvmpipe-0 0.09 0.07
2 llvmpipe-1 0.09 0.07
2 llvmpipe-10 0.09 0.07
2 llvmpipe-11 0.09 0.07
2 llvmpipe-12 0.09 0.07
2 llvmpipe-13 0.09 0.07
2 llvmpipe-14 0.09 0.07
2 llvmpipe-15 0.09 0.07
2 llvmpipe-2 0.09 0.07
2 llvmpipe-3 0.09 0.07
2 llvmpipe-4 0.09 0.07
2 llvmpipe-5 0.09 0.07
2 llvmpipe-6 0.09 0.07
2 llvmpipe-7 0.09 0.07
2 llvmpipe-8 0.09 0.07
2 llvmpipe-9 0.09 0.07
6 php 0.06 0.08
6 clang 0.06 0.06
2 glxinfo 0.06 0.04
2 glxinfo:cs0 0.06 0.04
2 glxinfo:disk$0 0.06 0.04
2 glxinfo:sh0 0.06 0.04
2 glxinfo:shlo0 0.06 0.04
5 CUPSManager cup 0.00 12.11
3 rocminfo 0.00 0.03
1 lspci 0.00 0.02
86 sh 0.00 0.00
40 libreoffice 0.00 0.00
21 dirname 0.00 0.00
19 osl_executeProc 0.00 0.00
15 gpgconf 0.00 0.00
14 gsettings 0.00 0.00
12 gcc 0.00 0.00
12 uname 0.00 0.00
11 grep 0.00 0.00
11 sed 0.00 0.00
10 basename 0.00 0.00
10 ls 0.00 0.00
10 oosplash 0.00 0.00
10 rm 0.00 0.00
8 stat 0.00 0.00
8 systemd-detect- 0.00 0.00
6 llvm-link 0.00 0.00
5 gpg 0.00 0.00
5 gpgsm 0.00 0.00
5 head 0.00 0.00
5 lo 0.00 0.00
5 paperconf 0.00 0.00
5 phoronix-test-s 0.00 0.00
2 gmain 0.00 0.00
2 lscpu 0.00 0.00
2 which 0.00 0.00
2 xset 0.00 0.00
1 cc 0.00 0.00
1 date 0.00 0.00
1 dmesg 0.00 0.00
1 dmidecode 0.00 0.00
1 ifconfig 0.00 0.00
1 ip 0.00 0.00
1 lsmod 0.00 0.00
1 mktemp 0.00 0.00
1 ps 0.00 0.00
1 qdbus 0.00 0.00
1 readlink 0.00 0.00
1 realpath 0.00 0.00
1 sort 0.00 0.00
1 stty 0.00 0.00
1 systemctl 0.00 0.00
1 template.sh 0.00 0.00
1 wc 0.00 0.00
1 xrandr 0.00 0.00
1 processes running
48 maximum processes
Overall a bit too small to be particularly interesting.