2024-09-11 13:30.32: New job: test ocaml-multicore/multicore-bench https://github.com/ocaml-multicore/multicore-bench.git#refs/heads/main (298c5d1e24da82a9640825ef4a68b9aef88daaca) (macos-x86_64:macos-homebrew-4.14_opam-2.2)
Base: macos-homebrew-ocaml-4.14
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/multicore-bench.git" -b "main" && cd "multicore-bench" && git reset --hard 298c5d1e
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-4.14
# macos-homebrew-4.14_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
RUN ln -f ~/local/bin/opam-2.2 ~/local/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
RUN cd ~/opam-repository && (git cat-file -e 0329818dcfd3de1a722ea09eeeed94cd24caa375 || git fetch origin master) && git reset -q --hard 0329818dcfd3de1a722ea09eeeed94cd24caa375 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 multicore-bench.opam ./src/./
RUN opam pin add -yn multicore-bench.dev './src/./'
ENV DEPS="astring.0.8.5 backoff.0.1.0 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.3.6.8 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 cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build
END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK
2024-09-11 13:30.32: Using cache hint "ocaml-multicore/multicore-bench-macos-homebrew-ocaml-4.14-macos-homebrew-4.14_opam-2.2-8eb9b3889d1857e02caa258b6a665f2c"
2024-09-11 13:30.32: Using OBuilder spec:
((from macos-homebrew-ocaml-4.14)
(comment macos-homebrew-4.14_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(run (shell "ln -f ~/local/bin/opam-2.2 ~/local/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 0329818dcfd3de1a722ea09eeeed94cd24caa375 || git fetch origin master) && git reset -q --hard 0329818dcfd3de1a722ea09eeeed94cd24caa375 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src multicore-bench.opam) (dst ./src/./))
(run (network host)
(shell "opam pin add -yn multicore-bench.dev './src/./'"))
(env DEPS "astring.0.8.5 backoff.0.1.0 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.3.6.8 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y multicore-bench.dev $DEPS"))
(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst ./src))
(run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
)
2024-09-11 13:30.32: Waiting for resource in pool OCluster
2024-09-11 13:30.32: Waiting for worker…
2024-09-11 20:17.29: Got resource from pool OCluster
Building on i7-worker-02
All commits already cached
HEAD is now at 298c5d1 Add a naïve bounded queue benchmark
(from macos-homebrew-ocaml-4.14)
2024-09-11 20:17.30 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache
/: (comment macos-homebrew-4.14_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (run (shell "ln -f ~/local/bin/opam-2.2 ~/local/bin/opam"))
2024-09-11 20:17.30 ---> using "0fc88bc096429f8087d29338c802b1e4d45e761b825e45695066961067369beb" from cache
/: (run (shell "opam init --reinit -ni"))
No configuration file found, using 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 version of opam requires an update to the layout of /Users/mac1000/.opam from version 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [y/n] y
[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=1 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///Users/mac1000/opam-repository
2024-09-11 20:17.31 ---> using "73ba886e49c62b39892c1961565fafbc649da382428721fca289ffcf0b892673" from cache
/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Darwin 23.4.0
The OCaml toplevel, version 4.14.2
2.2.0
2024-09-11 20:17.31 ---> using "07fa1eab191e27fa6a90116da06eed20ebaaf79e4c99d1f9adbbe0baf8e3f1a3" from cache
/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 0329818dcfd3de1a722ea09eeeed94cd24caa375 || git fetch origin master) && git reset -q --hard 0329818dcfd3de1a722ea09eeeed94cd24caa375 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
c635641299..0329818dcf master -> origin/master
0329818dcf Merge pull request #26527 from dbuenzli/b0-publish-mtime.2.1.0-etc-b00ab5a8b3cb608d
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///Users/mac1000/opam-repository
default (at git+file:///Users/mac1000/opam-repository):
[WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)
Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
The following packages are not being upgraded because the new versions conflict with other installed packages:
- ocaml.5.4.0
- ocaml-config.3
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
2024-09-11 20:17.31 ---> using "d82cc3971ddec25c2ca5902e75bb7a92a4e8c636e604f76b558bd645ee06886e" from cache
/: (copy (src multicore-bench.opam) (dst ./src/./))
2024-09-11 20:17.33 ---> saved as "7f4e271899be4b06b11e9bbcc87200e029d99bdb7b903599c42d840319308ed1"
/: (run (network host)
(shell "opam pin add -yn multicore-bench.dev './src/./'"))
[multicore-bench.dev] synchronised (file:///Users/mac1000/src)
multicore-bench is now pinned to file:///Users/mac1000/src (version dev)
2024-09-11 20:17.44 ---> saved as "245a61f77a47c29348750b12d049a52514271947a17d569b16451e0e34924029"
/: (env DEPS "astring.0.8.5 backoff.0.1.0 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.3.6.8 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y multicore-bench.dev $DEPS"))
+ /usr/local/bin/brew "update"
- ==> Updating Homebrew...
- ==> Downloading https://ghcr.io/v2/homebrew/portable-ruby/portable-ruby/blobs/sha256:bd12dc53d0714e477ce2ff4beaeb6ad71a9317271a63c3cd2f5d0427cf42f5c5
- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/portable-ruby-3.3.4_1.el_capitan.bottle.tar.gz
- ==> Pouring portable-ruby-3.3.4_1.el_capitan.bottle.tar.gz
- ==> Homebrew collects anonymous analytics.
- Read the analytics documentation (and how to opt-out) here:
- https://docs.brew.sh/Analytics
- No analytics have been recorded yet (nor will be during this `brew` run).
-
- ==> Homebrew is run entirely by unpaid volunteers. Please consider donating:
- https://github.com/Homebrew/brew#donations
-
- Already up-to-date.
<><> 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).
2024-09-11 20:18.23 ---> saved as "d8988474e09ce8545a9b2bedbe6a782b5903e7ec1074adb70a13091a2402b687"
/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(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 0.1.0
- 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 3.6.8
- 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.0.1.0 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved domain-local-await.1.0.1 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved cppo.1.7.0 (cached)
-> retrieved fmt.0.9.0 (cached)
-> retrieved logs.0.7.0 (cached)
-> retrieved mtime.2.1.0 (cached)
-> retrieved multicore-magic.2.3.0 (cached)
-> retrieved mdx.2.4.1 (cached)
-> retrieved ocaml-version.3.6.8 (cached)
-> retrieved ocamlfind.1.9.6 (cached)
-> retrieved re.1.12.0 (cached)
-> retrieved ocamlbuild.0.15.0 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> retrieved thread-table.1.0.0 (cached)
-> retrieved result.1.5 (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 result.1.5
-> installed ocaml-version.3.6.8
-> installed csexp.1.5.2
-> installed thread-table.1.0.0
-> installed camlp-streams.5.0.1
-> installed multicore-magic.2.3.0
-> installed backoff.0.1.0
-> installed domain-local-await.1.0.1
-> installed cppo.1.7.0
-> installed yojson.2.2.2
-> installed re.1.12.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-11 20:19.31 ---> saved as "2d7f68c18c23cb74758dcaebf58089977f795ef6094a3ef7b851d5fbb0f57c7d"
/: (copy (src .) (dst ./src))
2024-09-11 20:19.33 ---> saved as "c48b87c1e7070064ec8796ba73719bb4bd4a00617915a8c61bfb78ac54252135"
/: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/bench && ./main.exe -brief)
Atomic:
time per op/get:
1.62 ns
ops over time/get:
618.46 M/s
time per op/incr:
2.91 ns
ops over time/incr:
343.24 M/s
time per op/push & pop:
9.79 ns
ops over time/push & pop:
102.12 M/s
time per op/cas int:
6.15 ns
ops over time/cas int:
162.71 M/s
time per op/xchg int:
5.98 ns
ops over time/xchg int:
167.12 M/s
time per op/swap:
8.62 ns
ops over time/swap:
116.05 M/s
Atomic incr:
time per op/CAS, 1 domains:
4.88 ns
ops over time/CAS, 1 domains:
204.98 M/s
time per op/CAS with backoff, 1 domains:
6.18 ns
ops over time/CAS with backoff, 1 domains:
161.77 M/s
time per op/Incr, 1 domains:
2.26 ns
ops over time/Incr, 1 domains:
442.66 M/s
Bounded_q:
time per message/one domain:
107.05 ns
messages over time/one domain:
9.34 M/s
Hashtbl:
time per operation/one domain, 10% reads:
47.08 ns
operations over time/one domain, 10% reads:
21.24 M/s
time per operation/one domain, 50% reads:
48.27 ns
operations over time/one domain, 50% reads:
20.72 M/s
time per operation/one domain, 90% reads:
43.38 ns
operations over time/one domain, 90% reads:
23.05 M/s
time per operation/1 worker, 10% reads:
80.82 ns
operations over time/1 worker, 10% reads:
12.37 M/s
time per operation/2 workers, 10% reads:
162.29 ns
operations over time/2 workers, 10% reads:
12.32 M/s
time per operation/4 workers, 10% reads:
328.12 ns
operations over time/4 workers, 10% reads:
12.19 M/s
time per operation/8 workers, 10% reads:
663.93 ns
operations over time/8 workers, 10% reads:
12.05 M/s
time per operation/1 worker, 50% reads:
81.70 ns
operations over time/1 worker, 50% reads:
12.24 M/s
time per operation/2 workers, 50% reads:
163.79 ns
operations over time/2 workers, 50% reads:
12.21 M/s
time per operation/4 workers, 50% reads:
328.37 ns
operations over time/4 workers, 50% reads:
12.18 M/s
time per operation/8 workers, 50% reads:
666.20 ns
operations over time/8 workers, 50% reads:
12.01 M/s
time per operation/1 worker, 90% reads:
74.42 ns
operations over time/1 worker, 90% reads:
13.44 M/s
time per operation/2 workers, 90% reads:
148.64 ns
operations over time/2 workers, 90% reads:
13.46 M/s
time per operation/4 workers, 90% reads:
298.55 ns
operations over time/4 workers, 90% reads:
13.40 M/s
time per operation/8 workers, 90% reads:
607.13 ns
operations over time/8 workers, 90% reads:
13.18 M/s
Queue:
time per message/one domain:
27.19 ns
messages over time/one domain:
36.78 M/s
Ref with Mutex:
time per op/get:
43.18 ns
ops over time/get:
23.16 M/s
time per op/incr:
43.57 ns
ops over time/incr:
22.95 M/s
time per op/push & pop:
47.51 ns
ops over time/push & pop:
21.05 M/s
time per op/cas int:
46.13 ns
ops over time/cas int:
21.68 M/s
time per op/xchg int:
46.19 ns
ops over time/xchg int:
21.65 M/s
time per op/swap:
47.46 ns
ops over time/swap:
21.07 M/s
Ref with [@poll error]:
time per op/get:
1.62 ns
ops over time/get:
618.45 M/s
time per op/incr:
2.10 ns
ops over time/incr:
475.11 M/s
time per op/push & pop:
9.93 ns
ops over time/push & pop:
100.74 M/s
time per op/cas int:
6.47 ns
ops over time/cas int:
154.58 M/s
time per op/xchg int:
5.82 ns
ops over time/xchg int:
171.73 M/s
time per op/swap:
9.16 ns
ops over time/swap:
109.22 M/s
Stack:
time per message/one domain:
23.72 ns
messages over time/one domain:
42.17 M/s
Unix:
time per blocking read/1 worker:
1942.78 ns
blocking reads over time/1 worker:
0.51 M/s
2024-09-11 20:19.38 ---> saved as "17aa5e931d789cb0dd5dbcce33a7c2bbf5c32a8363a08c62c4d5819b9f56d4d6"
Job succeeded
2024-09-11 20:20.29: Job succeeded