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:ubuntu-24.04-4.14_opam-2.2)
Base: ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:af88f39a53161d40942001f831f3453834f1656f908ff231c4936c225bca3940
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:ubuntu-24.04-ocaml-4.14@sha256:af88f39a53161d40942001f831f3453834f1656f908ff231c4936c225bca3940
# ubuntu-24.04-4.14_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-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.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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:ubuntu-24.04-ocaml-4.14@sha256:af88f39a53161d40942001f831f3453834f1656f908ff231c4936c225bca3940-ubuntu-24.04-4.14_opam-2.2-3612f45d08cb2474ffa7dfa4ecf5fcf8"
2024-10-13 10:51.57: Using OBuilder spec:
((from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:af88f39a53161d40942001f831f3453834f1656f908ff231c4936c225bca3940)
(comment ubuntu-24.04-4.14_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-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.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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 doris.caelum.ci.dev
All commits already cached
HEAD is now at 41eee82 Avoid `include` of modules
(from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:af88f39a53161d40942001f831f3453834f1656f908ff231c4936c225bca3940)
2024-10-13 10:51.59 ---> using "247bc374ef4a11d71411afbbacccf969bf1d2fe27a101aac4ea81d1cd5444824" from cache
/: (comment ubuntu-24.04-4.14_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 10:51.59 ---> using "cdcbba055c4847c1fd8e5a9957c61acd8dc2787e1c73c81c2deaf280bba677e2" 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 10:51.59 ---> using "2847833153a876e82b3bd5bcf3e40bb244d68cc9f00679c64cd888a3ca222137" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-122-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-10-13 10:51.59 ---> using "a5112471ed5682a8ded5b029c6b9ec2d65588f2a70539fa210ef219d3eb53fa5" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-10-13 10:51.59 ---> using "1817fce2801a3d04b4e3457198cdb3eec0acbe7c29a41193c79199c974244b27" 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 10:51.59 ---> using "084e72766249ecb9846a77bee06c6771c6ef165eeaecbea15bf459796887e442" from cache
/src: (copy (src multicore-bench.opam) (dst ./))
2024-10-13 10:51.59 ---> using "979b382bcbdae0ac47ba3494f5e3c6e1167727be74c21aefae554a3c3e5bb0b9" 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 10:51.59 ---> using "b5f425bd6c6f10c1c1b96a2c02ad599676ee1bac88687377c12d6b7751034144" from cache
/src: (env DEPS "astring.0.8.5 backoff.0.1.1 base-bigarray.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.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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://archive.ubuntu.com/ubuntu noble InRelease
- Get:2 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB]
- Get:3 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB]
- Get:4 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB]
- Get:5 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [372 kB]
- Get:6 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [688 kB]
- Get:7 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [482 kB]
- Get:8 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [514 kB]
- Get:9 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Packages [11.8 kB]
- Fetched 2446 kB in 1s (2225 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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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-bigarray is already installed (current version is base).
2024-10-13 10:51.59 ---> using "1f7d67361d2af724e27777763c4d8e69c9541b7aecd7fb0863238a40438c75e8" 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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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-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 mdx.2.4.1 (cached)
-> retrieved mtime.2.1.0 (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 ocamlbuild.0.15.0
-> installed ocamlfind.1.9.6
-> 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 camlp-streams.5.0.1
-> installed ocaml-version.3.6.9
-> installed backoff.0.1.1
-> installed result.1.5
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> 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 10:51.59 ---> using "ea39d8dcffa672f4dd5ba89d669ab1ee9cac2b3f40ccabad40fbcb4a6be18583" from cache
/src: (copy (src .) (dst /src))
2024-10-13 10:51.59 ---> saved as "4277b7df7d3b817a8eb24ec979b24c497cd6ec2047ff9f21696d81ef78ba2530"
/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:
193.70 M/s
ops over time/get:
658.71 M/s
ops over time/incr:
256.13 M/s
ops over time/push & pop:
98.08 M/s
ops over time/swap:
125.42 M/s
ops over time/xchg int:
205.80 M/s
time per op/cas int:
5.16 ns
time per op/get:
1.52 ns
time per op/incr:
3.90 ns
time per op/push & pop:
10.20 ns
time per op/swap:
7.97 ns
time per op/xchg int:
4.86 ns
Atomic incr:
ops over time/CAS, 1 domains:
244.02 M/s
ops over time/CAS with backoff, 1 domains:
212.80 M/s
ops over time/Incr, 1 domains:
244.91 M/s
time per op/CAS, 1 domains:
4.10 ns
time per op/CAS with backoff, 1 domains:
4.70 ns
time per op/Incr, 1 domains:
4.08 ns
Bounded_q:
messages over time/one domain:
15.29 M/s
time per message/one domain:
65.41 ns
Hashtbl:
operations over time/1 worker, 10% reads:
16.18 M/s
operations over time/1 worker, 50% reads:
16.25 M/s
operations over time/1 worker, 90% reads:
20.57 M/s
operations over time/2 workers, 10% reads:
16.26 M/s
operations over time/2 workers, 50% reads:
16.01 M/s
operations over time/2 workers, 90% reads:
20.52 M/s
operations over time/4 workers, 10% reads:
15.28 M/s
operations over time/4 workers, 50% reads:
15.16 M/s
operations over time/4 workers, 90% reads:
19.51 M/s
operations over time/8 workers, 10% reads:
14.59 M/s
operations over time/8 workers, 50% reads:
13.86 M/s
operations over time/8 workers, 90% reads:
18.22 M/s
operations over time/one domain, 10% reads:
23.29 M/s
operations over time/one domain, 50% reads:
23.08 M/s
operations over time/one domain, 90% reads:
29.40 M/s
time per operation/1 worker, 10% reads:
61.82 ns
time per operation/1 worker, 50% reads:
61.55 ns
time per operation/1 worker, 90% reads:
48.60 ns
time per operation/2 workers, 10% reads:
123.00 ns
time per operation/2 workers, 50% reads:
124.94 ns
time per operation/2 workers, 90% reads:
97.48 ns
time per operation/4 workers, 10% reads:
261.70 ns
time per operation/4 workers, 50% reads:
263.78 ns
time per operation/4 workers, 90% reads:
205.04 ns
time per operation/8 workers, 10% reads:
548.19 ns
time per operation/8 workers, 50% reads:
577.19 ns
time per operation/8 workers, 90% reads:
439.12 ns
time per operation/one domain, 10% reads:
42.93 ns
time per operation/one domain, 50% reads:
43.33 ns
time per operation/one domain, 90% reads:
34.02 ns
Queue:
messages over time/one domain:
42.69 M/s
time per message/one domain:
23.42 ns
Ref with Mutex:
ops over time/cas int:
53.55 M/s
ops over time/get:
52.69 M/s
ops over time/incr:
52.69 M/s
ops over time/push & pop:
51.59 M/s
ops over time/swap:
54.12 M/s
ops over time/xchg int:
53.55 M/s
time per op/cas int:
18.67 ns
time per op/get:
18.98 ns
time per op/incr:
18.98 ns
time per op/push & pop:
19.38 ns
time per op/swap:
18.48 ns
time per op/xchg int:
18.67 ns
Ref with [@poll error]:
ops over time/cas int:
199.57 M/s
ops over time/get:
658.67 M/s
ops over time/incr:
306.41 M/s
ops over time/push & pop:
97.59 M/s
ops over time/swap:
130.74 M/s
ops over time/xchg int:
199.57 M/s
time per op/cas int:
5.01 ns
time per op/get:
1.52 ns
time per op/incr:
3.26 ns
time per op/push & pop:
10.25 ns
time per op/swap:
7.65 ns
time per op/xchg int:
5.01 ns
Stack:
messages over time/one domain:
46.27 M/s
time per message/one domain:
21.61 ns
Unix:
blocking reads over time/1 worker:
0.54 M/s
time per blocking read/1 worker:
1862.92 ns
2024-10-13 10:52.04 ---> saved as "961440026bc3758a6389dfc7c00905276f38c887836398f8939ec63f3a52b062"
Job succeeded
2024-10-13 10:52.04: Job succeeded