2024-10-13 10:51.57: New job: test ocaml-multicore/multicore-bench https://github.com/ocaml-multicore/multicore-bench.git#refs/heads/avoid-include (41eee82fd48033f4776d3f75dd5693eebba2176a) (linux-x86_64:fedora-39-5.2_opam-2.2)
Base: ocaml/opam:fedora-39-ocaml-5.2@sha256:a468e96eeef78cc210254eb170161252bada099c6f923d448054a6a5c2d5e6d3
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/multicore-bench.git" -b "avoid-include" && cd "multicore-bench" && git reset --hard 41eee82f
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-39-ocaml-5.2@sha256:a468e96eeef78cc210254eb170161252bada099c6f923d448054a6a5c2d5e6d3
# fedora-39-5.2_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo dnf install -y findutils
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e b876d7d37014df697368765c088aa86d24dc8b6b || git fetch origin master) && git reset -q --hard b876d7d37014df697368765c088aa86d24dc8b6b && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 multicore-bench.opam ./
RUN opam pin add -yn multicore-bench.dev './'
ENV DEPS="astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.7 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y multicore-bench.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build
END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK
2024-10-13 10:51.57: Using cache hint "ocaml-multicore/multicore-bench-ocaml/opam:fedora-39-ocaml-5.2@sha256:a468e96eeef78cc210254eb170161252bada099c6f923d448054a6a5c2d5e6d3-fedora-39-5.2_opam-2.2-aa8e70cdb28d40dc60d3b3c4e487b830"
2024-10-13 10:51.57: Using OBuilder spec:
((from ocaml/opam:fedora-39-ocaml-5.2@sha256:a468e96eeef78cc210254eb170161252bada099c6f923d448054a6a5c2d5e6d3)
(comment fedora-39-5.2_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (network host)
(shell "sudo dnf install -y findutils"))
(run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(workdir /src)
(run (shell "sudo chown opam /src"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e b876d7d37014df697368765c088aa86d24dc8b6b || git fetch origin master) && git reset -q --hard b876d7d37014df697368765c088aa86d24dc8b6b && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src multicore-bench.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn multicore-bench.dev './'"))
(env DEPS "astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.7 yojson.2.2.2")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y multicore-bench.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /src))
(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)
2024-10-13 10:51.57: Waiting for resource in pool OCluster
2024-10-13 10:51.58: Waiting for worker…
2024-10-13 10:51.58: Got resource from pool OCluster
Building on x86-bm-c19.sw.ocaml.org
HEAD is now at 7c85236 Avoid `include` of modules
HEAD is now at 41eee82 Avoid `include` of modules
(from ocaml/opam:fedora-39-ocaml-5.2@sha256:a468e96eeef78cc210254eb170161252bada099c6f923d448054a6a5c2d5e6d3)
2024-10-13 10:51.58 ---> using "322a4b18875a999662892805947820ffc1be17ea7b916b9e4aedba06fb28c617" from cache
/: (comment fedora-39-5.2_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (network host)
(shell "sudo dnf install -y findutils"))
Fedora 39 - x86_64 255 kB/s | 29 kB 00:00
Fedora 39 openh264 (From Cisco) - x86_64 15 kB/s | 989 B 00:00
Fedora 39 - x86_64 - Updates 150 kB/s | 11 kB 00:00
Fedora 39 - x86_64 - Updates 5.2 MB/s | 9.6 MB 00:01
Package findutils-1:4.9.0-6.fc39.x86_64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!
2024-10-13 10:51.58 ---> using "c1fa2a9d06912c993fc056203200416a6f7d6d043ce756afaaa81028074be5f1" from cache
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-10-13 10:51.58 ---> using "d524194a579f82caf70b9a31677040d65b58774af2260d76d3da7aecd5363df3" from cache
/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.
This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [y/n] y
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-10-13 10:51.58 ---> using "cdf0cebc285ad78651c613222f5241ac4ee63a10db9f4cc3d5564525960cfd11" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-122-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-10-13 10:51.58 ---> using "076dcb3d93aff1deec4c1a8c350782d6b490682aa970805a76ffd2510da57929" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-10-13 10:51.58 ---> using "77c6d7b8c9e05dedf5eab46d67e88ee5ec80cc0363ce80c10944de7c3aaffbea" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e b876d7d37014df697368765c088aa86d24dc8b6b || git fetch origin master) && git reset -q --hard b876d7d37014df697368765c088aa86d24dc8b6b && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
75006f8c5e..ba44ffed3b master -> origin/master
b876d7d370 Merge pull request #26641 from polytypic/release-backoff-0.1.1
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-10-13 10:51.58 ---> using "3e149a7b4b20022015e49c9e1b010e4c041f67af1bef62b3009e1094d62bd80a" from cache
/src: (copy (src multicore-bench.opam) (dst ./))
2024-10-13 10:51.58 ---> using "9ebf9cc1cab5a2b69f86da539164747b56e9efd644891e811c03eb600d8d7aae" from cache
/src: (run (network host)
(shell "opam pin add -yn multicore-bench.dev './'"))
[multicore-bench.dev] synchronised (file:///src)
multicore-bench is now pinned to file:///src (version dev)
2024-10-13 10:51.58 ---> using "6048ae2ca632f506b7f4dcad02253ed50e25a9205ec8349cf16af578d2899ad6" from cache
/src: (env DEPS "astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.7 yojson.2.2.2")
/src: (env CI true)
/src: (env OCAMLCI true)
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y multicore-bench.dev $DEPS"))
+ /usr/bin/sudo "yum" "makecache"
- Fedora 39 - x86_64 253 kB/s | 29 kB 00:00
- Fedora 39 openh264 (From Cisco) - x86_64 15 kB/s | 989 B 00:00
- Fedora 39 - x86_64 - Updates 152 kB/s | 11 kB 00:00
- Metadata cache created.
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[multicore-bench.dev] synchronised (no changes)
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-10-13 10:51.58 ---> using "41b8d3d5987006989960cd2e5115388db3dbbd43f8b3bdb5a0b122243775d20e" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 23 packages
- install astring 0.8.5
- install backoff 0.1.1
- install camlp-streams 5.0.1
- install cmdliner 1.3.0
- install cppo 1.7.0
- install csexp 1.5.2
- install domain-local-await 1.0.1
- install domain_shims 0.1.0
- install dune 3.16.0
- install fmt 0.9.0
- install logs 0.7.0
- install mdx 2.4.1
- install mtime 2.1.0
- install multicore-magic 2.3.0
- install ocaml-version 3.6.9
- install ocamlbuild 0.15.0
- install ocamlfind 1.9.6
- install re 1.12.0
- install result 1.5
- install seq base
- install thread-table 1.0.0
- install topkg 1.0.7
- install yojson 2.2.2
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved camlp-streams.5.0.1 (cached)
-> retrieved backoff.0.1.1 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved cppo.1.7.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved domain-local-await.1.0.1 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved fmt.0.9.0 (cached)
-> retrieved logs.0.7.0 (cached)
-> retrieved mtime.2.1.0 (cached)
-> retrieved mdx.2.4.1 (cached)
-> retrieved multicore-magic.2.3.0 (cached)
-> retrieved ocaml-version.3.6.9 (cached)
-> retrieved ocamlbuild.0.15.0 (cached)
-> retrieved ocamlfind.1.9.6 (cached)
-> retrieved re.1.12.0 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> retrieved result.1.5 (cached)
-> retrieved thread-table.1.0.0 (cached)
-> retrieved topkg.1.0.7 (cached)
-> retrieved yojson.2.2.2 (cached)
-> retrieved dune.3.16.0 (cached)
-> installed cmdliner.1.3.0
-> installed ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> installed topkg.1.0.7
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed backoff.0.1.1
-> installed result.1.5
-> installed thread-table.1.0.0
-> installed ocaml-version.3.6.9
-> installed multicore-magic.2.3.0
-> installed camlp-streams.5.0.1
-> installed domain-local-await.1.0.1
-> installed re.1.12.0
-> installed cppo.1.7.0
-> installed yojson.2.2.2
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-13 10:51.58 ---> using "223cf35a34fa273bc5502372feb995080eafefd29b2cb45f048613a24d3b795a" from cache
/src: (copy (src .) (dst /src))
2024-10-13 10:51.58 ---> saved as "15fe49908b067ded82de7d4142a84c6adcaba3563b4f46149a055142199db675"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/bench && ./main.exe -brief)
Atomic:
ops over time/cas int:
36.25 M/s
ops over time/get:
521.38 M/s
ops over time/incr:
107.40 M/s
ops over time/push & pop:
42.00 M/s
ops over time/swap:
59.68 M/s
ops over time/xchg int:
38.55 M/s
time per op/cas int:
27.59 ns
time per op/get:
1.92 ns
time per op/incr:
9.31 ns
time per op/push & pop:
23.81 ns
time per op/swap:
16.75 ns
time per op/xchg int:
25.94 ns
Atomic incr:
ops over time/CAS, 1 domains:
95.16 M/s
ops over time/CAS, 2 domains:
14.83 M/s
ops over time/CAS, 4 domains:
8.50 M/s
ops over time/CAS, 8 domains:
6.17 M/s
ops over time/CAS with backoff, 1 domains:
73.12 M/s
ops over time/CAS with backoff, 2 domains:
59.87 M/s
ops over time/CAS with backoff, 4 domains:
33.68 M/s
ops over time/CAS with backoff, 8 domains:
18.11 M/s
ops over time/Incr, 1 domains:
98.18 M/s
ops over time/Incr, 2 domains:
53.97 M/s
ops over time/Incr, 4 domains:
48.26 M/s
ops over time/Incr, 8 domains:
48.83 M/s
time per op/CAS, 1 domains:
10.51 ns
time per op/CAS, 2 domains:
134.91 ns
time per op/CAS, 4 domains:
470.85 ns
time per op/CAS, 8 domains:
1295.97 ns
time per op/CAS with backoff, 1 domains:
13.68 ns
time per op/CAS with backoff, 2 domains:
33.40 ns
time per op/CAS with backoff, 4 domains:
118.76 ns
time per op/CAS with backoff, 8 domains:
441.63 ns
time per op/Incr, 1 domains:
10.18 ns
time per op/Incr, 2 domains:
37.05 ns
time per op/Incr, 4 domains:
82.89 ns
time per op/Incr, 8 domains:
163.82 ns
Bounded_q:
messages over time/1 adder, 1 taker:
2.84 M/s
messages over time/1 adder, 2 takers:
0.74 M/s
messages over time/1 adder, 4 takers:
1.29 M/s
messages over time/2 adders, 1 taker:
4.62 M/s
messages over time/2 adders, 2 takers:
2.88 M/s
messages over time/2 adders, 4 takers:
0.41 M/s
messages over time/4 adders, 1 taker:
3.56 M/s
messages over time/4 adders, 2 takers:
2.42 M/s
messages over time/4 adders, 4 takers:
1.74 M/s
messages over time/one domain:
7.71 M/s
time per message/1 adder, 1 taker:
704.57 ns
time per message/1 adder, 2 takers:
4057.14 ns
time per message/1 adder, 4 takers:
3863.33 ns
time per message/2 adders, 1 taker:
648.77 ns
time per message/2 adders, 2 takers:
1389.69 ns
time per message/2 adders, 4 takers:
14729.57 ns
time per message/4 adders, 1 taker:
1406.07 ns
time per message/4 adders, 2 takers:
2483.10 ns
time per message/4 adders, 4 takers:
4602.97 ns
time per message/one domain:
129.63 ns
Hashtbl:
operations over time/1 worker, 10% reads:
8.02 M/s
operations over time/1 worker, 50% reads:
5.48 M/s
operations over time/1 worker, 90% reads:
4.29 M/s
operations over time/2 workers, 10% reads:
1.98 M/s
operations over time/2 workers, 50% reads:
3.62 M/s
operations over time/2 workers, 90% reads:
3.06 M/s
operations over time/4 workers, 10% reads:
2.02 M/s
operations over time/4 workers, 50% reads:
3.46 M/s
operations over time/4 workers, 90% reads:
4.95 M/s
operations over time/8 workers, 10% reads:
1.45 M/s
operations over time/8 workers, 50% reads:
2.36 M/s
operations over time/8 workers, 90% reads:
3.33 M/s
operations over time/one domain, 10% reads:
20.41 M/s
operations over time/one domain, 50% reads:
20.78 M/s
operations over time/one domain, 90% reads:
23.71 M/s
time per operation/1 worker, 10% reads:
124.62 ns
time per operation/1 worker, 50% reads:
182.53 ns
time per operation/1 worker, 90% reads:
233.36 ns
time per operation/2 workers, 10% reads:
1011.17 ns
time per operation/2 workers, 50% reads:
552.24 ns
time per operation/2 workers, 90% reads:
654.06 ns
time per operation/4 workers, 10% reads:
1980.42 ns
time per operation/4 workers, 50% reads:
1155.88 ns
time per operation/4 workers, 90% reads:
808.28 ns
time per operation/8 workers, 10% reads:
5523.29 ns
time per operation/8 workers, 50% reads:
3384.54 ns
time per operation/8 workers, 90% reads:
2399.09 ns
time per operation/one domain, 10% reads:
49.00 ns
time per operation/one domain, 50% reads:
48.12 ns
time per operation/one domain, 90% reads:
42.18 ns
Queue:
messages over time/one domain:
26.60 M/s
time per message/one domain:
37.59 ns
Ref with Mutex:
ops over time/cas int:
18.98 M/s
ops over time/get:
21.22 M/s
ops over time/incr:
20.57 M/s
ops over time/push & pop:
17.03 M/s
ops over time/swap:
18.69 M/s
ops over time/xchg int:
18.21 M/s
time per op/cas int:
52.69 ns
time per op/get:
47.14 ns
time per op/incr:
48.61 ns
time per op/push & pop:
58.71 ns
time per op/swap:
53.50 ns
time per op/xchg int:
54.91 ns
Ref with [@poll error]:
ops over time/cas int:
158.77 M/s
ops over time/get:
539.41 M/s
ops over time/incr:
307.18 M/s
ops over time/push & pop:
52.85 M/s
ops over time/swap:
108.32 M/s
ops over time/xchg int:
156.49 M/s
time per op/cas int:
6.30 ns
time per op/get:
1.85 ns
time per op/incr:
3.26 ns
time per op/push & pop:
18.92 ns
time per op/swap:
9.23 ns
time per op/xchg int:
6.39 ns
Stack:
messages over time/one domain:
44.53 M/s
time per message/one domain:
22.46 ns
Unix:
blocking reads over time/1 worker:
1.50 M/s
blocking reads over time/2 workers:
2.64 M/s
blocking reads over time/4 workers:
5.06 M/s
time per blocking read/1 worker:
667.20 ns
time per blocking read/2 workers:
758.42 ns
time per blocking read/4 workers:
791.07 ns
2024-10-13 10:52.13 ---> saved as "1a877f66f311ea3017abba51548ebbd9e4454083deef2aafbe37630f3dc94fe6"
Job succeeded
2024-10-13 10:52.14: Job succeeded