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-arm64:debian-12-5.2_arm64_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.2@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8
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:debian-12-ocaml-5.2@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8
# debian-12-5.2_arm64_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
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-arm64.1 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:debian-12-ocaml-5.2@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8-debian-12-5.2_arm64_opam-2.2-a39110fb0c6a141eea01e434aa7d28bf"
2024-10-13 10:51.57: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.2@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8)
(comment debian-12-5.2_arm64_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(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-arm64.1 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 molpadia.caelum.ci.dev
HEAD is now at 7c85236 Avoid `include` of modules
HEAD is now at 41eee82 Avoid `include` of modules
(from ocaml/opam:debian-12-ocaml-5.2@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8' locally
docker.io/ocaml/opam@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8: Pulling from ocaml/opam
Digest: sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8
Status: Downloaded newer image for ocaml/opam@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8
2024-10-13 10:51.58 ---> using "b2075ada1f1512e3dc366901f5a512e248cec3264776a3fcef5e7b7aebbdab89" from cache
/: (comment debian-12-5.2_arm64_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-10-13 10:51.58 ---> using "3832e694099c86a69d6c26067e9e7b13b37e3eab09d9d348e890da8d2c90eb32" 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 "c8659726a1207a3adb0015f332443cc7f50c6e7fffe3dc53b96afdf43ffc0770" 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 "4173e64776917270061ce17becc22d6928619be2f1aaa10978c823db9e3dfc3e" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-10-13 10:51.58 ---> using "26633aaaf11460716d5da24a3bd344ffdfcae4c7d289a47e01b1bfde65b20bf1" 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..1b4da5019e 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 "5d7a7d70b62d77b789c9830efdfb493dfc7a3e219b704156f3dd5741b16d6786" from cache
/src: (copy (src multicore-bench.opam) (dst ./))
2024-10-13 10:51.58 ---> using "c59d03d8d7dae8f40154b7e9871ffc744fda596bf401ba9db41ca8983cf9d2ae" 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 "ec1c7f75483a6ae6be0c846224d4936181258ef10128e0b688a2a50d698ec077" 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-arm64.1 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 "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main arm64 Packages [185 kB]
- Fetched 288 kB in 1s (293 kB/s)
- Reading package lists...
-
<><> 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-arm64 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 "819cf0f9516717f61cb95eecd1e63ace30125b1a9e127228a681a2a570e71dd9" 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-arm64 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 backoff.0.1.1 (cached)
-> retrieved camlp-streams.5.0.1 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved cppo.1.7.0 (cached)
-> retrieved cmdliner.1.3.0 (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 astring.0.8.5
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed result.1.5
-> installed backoff.0.1.1
-> installed csexp.1.5.2
-> installed camlp-streams.5.0.1
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> installed ocaml-version.3.6.9
-> installed domain-local-await.1.0.1
-> installed cppo.1.7.0
-> installed re.1.12.0
-> 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 "b705ab13ddd5d569af6de7c2a9b8ce72980439e6d3056615733511e5f70bf3e1" from cache
/src: (copy (src .) (dst /src))
2024-10-13 10:51.59 ---> saved as "7ea25f6e553f1a8ca058b16258fc9a00b2e36a826da31635edf6c5c9877b5cc6"
/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:
88.75 M/s
ops over time/get:
749.36 M/s
ops over time/incr:
94.79 M/s
ops over time/push & pop:
45.06 M/s
ops over time/swap:
51.41 M/s
ops over time/xchg int:
81.70 M/s
time per op/cas int:
11.27 ns
time per op/get:
1.33 ns
time per op/incr:
10.55 ns
time per op/push & pop:
22.19 ns
time per op/swap:
19.45 ns
time per op/xchg int:
12.24 ns
Atomic incr:
ops over time/CAS, 1 domains:
75.35 M/s
ops over time/CAS, 2 domains:
23.90 M/s
ops over time/CAS, 4 domains:
11.18 M/s
ops over time/CAS, 8 domains:
11.43 M/s
ops over time/CAS with backoff, 1 domains:
73.08 M/s
ops over time/CAS with backoff, 2 domains:
70.48 M/s
ops over time/CAS with backoff, 4 domains:
62.91 M/s
ops over time/CAS with backoff, 8 domains:
50.56 M/s
ops over time/Incr, 1 domains:
103.83 M/s
ops over time/Incr, 2 domains:
58.41 M/s
ops over time/Incr, 4 domains:
55.95 M/s
ops over time/Incr, 8 domains:
52.16 M/s
time per op/CAS, 1 domains:
13.27 ns
time per op/CAS, 2 domains:
83.70 ns
time per op/CAS, 4 domains:
357.77 ns
time per op/CAS, 8 domains:
699.79 ns
time per op/CAS with backoff, 1 domains:
13.68 ns
time per op/CAS with backoff, 2 domains:
28.38 ns
time per op/CAS with backoff, 4 domains:
63.58 ns
time per op/CAS with backoff, 8 domains:
158.29 ns
time per op/Incr, 1 domains:
9.63 ns
time per op/Incr, 2 domains:
34.24 ns
time per op/Incr, 4 domains:
71.49 ns
time per op/Incr, 8 domains:
153.36 ns
Bounded_q:
messages over time/1 adder, 1 taker:
1.01 M/s
messages over time/1 adder, 2 takers:
1.77 M/s
messages over time/1 adder, 4 takers:
0.78 M/s
messages over time/2 adders, 1 taker:
2.15 M/s
messages over time/2 adders, 2 takers:
1.34 M/s
messages over time/2 adders, 4 takers:
1.03 M/s
messages over time/4 adders, 1 taker:
1.42 M/s
messages over time/4 adders, 2 takers:
1.23 M/s
messages over time/4 adders, 4 takers:
1.08 M/s
messages over time/one domain:
9.87 M/s
time per message/1 adder, 1 taker:
1987.99 ns
time per message/1 adder, 2 takers:
1690.37 ns
time per message/1 adder, 4 takers:
6434.54 ns
time per message/2 adders, 1 taker:
1393.98 ns
time per message/2 adders, 2 takers:
2980.90 ns
time per message/2 adders, 4 takers:
5839.64 ns
time per message/4 adders, 1 taker:
3518.60 ns
time per message/4 adders, 2 takers:
4887.91 ns
time per message/4 adders, 4 takers:
7441.74 ns
time per message/one domain:
101.37 ns
Hashtbl:
operations over time/1 worker, 10% reads:
14.83 M/s
operations over time/1 worker, 50% reads:
15.70 M/s
operations over time/1 worker, 90% reads:
18.49 M/s
operations over time/2 workers, 10% reads:
2.52 M/s
operations over time/2 workers, 50% reads:
2.98 M/s
operations over time/2 workers, 90% reads:
4.09 M/s
operations over time/4 workers, 10% reads:
2.17 M/s
operations over time/4 workers, 50% reads:
2.55 M/s
operations over time/4 workers, 90% reads:
3.29 M/s
operations over time/8 workers, 10% reads:
2.03 M/s
operations over time/8 workers, 50% reads:
2.35 M/s
operations over time/8 workers, 90% reads:
3.60 M/s
operations over time/one domain, 10% reads:
24.16 M/s
operations over time/one domain, 50% reads:
26.43 M/s
operations over time/one domain, 90% reads:
38.37 M/s
time per operation/1 worker, 10% reads:
67.41 ns
time per operation/1 worker, 50% reads:
63.70 ns
time per operation/1 worker, 90% reads:
54.08 ns
time per operation/2 workers, 10% reads:
792.55 ns
time per operation/2 workers, 50% reads:
670.94 ns
time per operation/2 workers, 90% reads:
489.07 ns
time per operation/4 workers, 10% reads:
1843.30 ns
time per operation/4 workers, 50% reads:
1571.51 ns
time per operation/4 workers, 90% reads:
1216.63 ns
time per operation/8 workers, 10% reads:
3938.10 ns
time per operation/8 workers, 50% reads:
3401.58 ns
time per operation/8 workers, 90% reads:
2219.43 ns
time per operation/one domain, 10% reads:
41.39 ns
time per operation/one domain, 50% reads:
37.84 ns
time per operation/one domain, 90% reads:
26.06 ns
Queue:
messages over time/one domain:
25.20 M/s
time per message/one domain:
39.68 ns
Ref with Mutex:
ops over time/cas int:
28.82 M/s
ops over time/get:
35.71 M/s
ops over time/incr:
33.71 M/s
ops over time/push & pop:
24.33 M/s
ops over time/swap:
25.32 M/s
ops over time/xchg int:
28.86 M/s
time per op/cas int:
34.70 ns
time per op/get:
28.00 ns
time per op/incr:
29.66 ns
time per op/push & pop:
41.10 ns
time per op/swap:
39.50 ns
time per op/xchg int:
34.65 ns
Ref with [@poll error]:
ops over time/cas int:
90.27 M/s
ops over time/get:
856.01 M/s
ops over time/incr:
179.00 M/s
ops over time/push & pop:
57.04 M/s
ops over time/swap:
71.24 M/s
ops over time/xchg int:
90.16 M/s
time per op/cas int:
11.08 ns
time per op/get:
1.17 ns
time per op/incr:
5.59 ns
time per op/push & pop:
17.53 ns
time per op/swap:
14.04 ns
time per op/xchg int:
11.09 ns
Stack:
messages over time/one domain:
33.05 M/s
time per message/one domain:
30.25 ns
Unix:
blocking reads over time/1 worker:
2.43 M/s
blocking reads over time/2 workers:
4.95 M/s
blocking reads over time/4 workers:
9.81 M/s
time per blocking read/1 worker:
412.34 ns
time per blocking read/2 workers:
404.32 ns
time per blocking read/4 workers:
407.60 ns
2024-10-13 10:52.12 ---> saved as "01a7711c41f8cb761062f761558bc874395f1e2baedf689f133d04e4a7b52772"
Job succeeded
2024-10-13 10:52.13: Job succeeded