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) (linux-x86_64:fedora-40-5.2_opam-2.2)
Base: ocaml/opam:fedora-40-ocaml-5.2@sha256:cda39327b739709e555061c0e1151d5c7eec3445fe2a6506aaefae4abe821dc4
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 ocaml/opam:fedora-40-ocaml-5.2@sha256:cda39327b739709e555061c0e1151d5c7eec3445fe2a6506aaefae4abe821dc4
# fedora-40-5.2_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 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 ./
RUN opam pin add -yn multicore-bench.dev './'
ENV DEPS="astring.0.8.5 backoff.0.1.0 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.3.6.8 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 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-ocaml/opam:fedora-40-ocaml-5.2@sha256:cda39327b739709e555061c0e1151d5c7eec3445fe2a6506aaefae4abe821dc4-fedora-40-5.2_opam-2.2-d9562627ca46d81389ea05095b6dc868"
2024-09-11 13:30.32: Using OBuilder spec:
((from ocaml/opam:fedora-40-ocaml-5.2@sha256:cda39327b739709e555061c0e1151d5c7eec3445fe2a6506aaefae4abe821dc4)
(comment fedora-40-5.2_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 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 ./))
(run (network host)
(shell "opam pin add -yn multicore-bench.dev './'"))
(env DEPS "astring.0.8.5 backoff.0.1.0 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.3.6.8 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 /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"))
)
2024-09-11 13:30.32: Waiting for resource in pool OCluster
2024-09-11 14:05.12: Waiting for worker…
2024-09-11 14:10.27: Got resource from pool OCluster
Building on x86-bm-c15.sw.ocaml.org
All commits already cached
HEAD is now at 298c5d1 Add a naïve bounded queue benchmark
(from ocaml/opam:fedora-40-ocaml-5.2@sha256:cda39327b739709e555061c0e1151d5c7eec3445fe2a6506aaefae4abe821dc4)
2024-09-11 14:10.27 ---> using "97ffe23b1ffac4cd09c5b13a33bcb9a7d9d3af1d4bd511df743c298bb55a1e0c" from cache
/: (comment fedora-40-5.2_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 40 - x86_64 340 kB/s | 28 kB 00:00
Fedora 40 openh264 (From Cisco) - x86_64 15 kB/s | 989 B 00:00
Fedora 40 - x86_64 - Updates 172 kB/s | 12 kB 00:00
Fedora 40 - x86_64 - Updates 7.3 MB/s | 4.8 MB 00:00
Package findutils-1:4.9.0-9.fc40.x86_64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!
2024-09-11 14:10.27 ---> using "76a390bfb0c810077e6e4c330927ddf1e20f4b54d8a62df35f56643615675f9d" from cache
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-09-11 14:10.27 ---> using "53695b0c6efb85aaca937fd280244a8ed35c5a2fa48b7cc3b18a59ed584556b2" 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
2024-09-11 14:10.27 ---> using "334bef672415f16af245f0e7d6b5ee2cd5b0854758f78383d1a04dec72826cb8" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-119-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-09-11 14:10.27 ---> using "db91b0c63195630be7ab71c202596069d20d9b771d0bc96acb3806d5b23480b5" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-09-11 14:10.27 ---> using "c827cfbbdc96c18896bae00e01e68b7e5339238b9c2740722799bf1281640bec" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(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
e89899ac28..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 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
2024-09-11 14:10.27 ---> using "571c0543f751cb8538bfc53356178e04af2d8c688d7cdef12a65fee2f4b110cc" from cache
/src: (copy (src multicore-bench.opam) (dst ./))
2024-09-11 14:10.28 ---> saved as "771dd737d1abc03fb3ec4dae8796e45e9b6f8432d9bf8ad3f2ed6585fe0afee3"
/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)
2024-09-11 14:10.30 ---> saved as "eac5117c657c0087818e4dcd84538897e859e09a7f50df2777e55bfc2a805cf7"
/src: (env DEPS "astring.0.8.5 backoff.0.1.0 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.3.6.8 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")
/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 40 - x86_64 319 kB/s | 28 kB 00:00
- Fedora 40 openh264 (From Cisco) - x86_64 13 kB/s | 989 B 00:00
- Fedora 40 - x86_64 - Updates 156 kB/s | 12 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).
2024-09-11 14:10.58 ---> saved as "fb41075d54f66f2a998a30841de54cc762f8f148bfda01c50f0076c1f05213d9"
/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 0.1.0
- 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 astring.0.8.5 (cached)
-> retrieved backoff.0.1.0 (cached)
-> retrieved camlp-streams.5.0.1 (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 multicore-magic.2.3.0 (cached)
-> retrieved ocaml-version.3.6.8 (cached)
-> retrieved mdx.2.4.1 (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.0.1.0
-> installed result.1.5
-> installed thread-table.1.0.0
-> installed ocaml-version.3.6.8
-> 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
2024-09-11 14:12.17 ---> saved as "8c1b97d8e4f7ef153ff3b12fef9bb60a7e8b9b80a0b87b66cc0e962094c44640"
/src: (copy (src .) (dst /src))
2024-09-11 14:12.17 ---> saved as "07e3d4f620395cd153e8c9f207688f288a583c5d40eb646e648da78e0fe21c15"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/bench && ./main.exe -brief)
Atomic:
time per op/get:
2.76 ns
ops over time/get:
361.83 M/s
time per op/incr:
11.86 ns
ops over time/incr:
84.32 M/s
time per op/push & pop:
37.00 ns
ops over time/push & pop:
27.03 M/s
time per op/cas int:
13.72 ns
ops over time/cas int:
72.91 M/s
time per op/xchg int:
16.58 ns
ops over time/xchg int:
60.31 M/s
time per op/swap:
25.47 ns
ops over time/swap:
39.26 M/s
Atomic incr:
time per op/CAS, 1 domains:
13.49 ns
ops over time/CAS, 1 domains:
74.13 M/s
time per op/CAS, 2 domains:
65.89 ns
ops over time/CAS, 2 domains:
30.36 M/s
time per op/CAS, 4 domains:
184.51 ns
ops over time/CAS, 4 domains:
21.68 M/s
time per op/CAS, 8 domains:
482.80 ns
ops over time/CAS, 8 domains:
16.57 M/s
time per op/CAS with backoff, 1 domains:
15.19 ns
ops over time/CAS with backoff, 1 domains:
65.85 M/s
time per op/CAS with backoff, 2 domains:
34.40 ns
ops over time/CAS with backoff, 2 domains:
58.13 M/s
time per op/CAS with backoff, 4 domains:
156.19 ns
ops over time/CAS with backoff, 4 domains:
25.61 M/s
time per op/CAS with backoff, 8 domains:
333.55 ns
ops over time/CAS with backoff, 8 domains:
23.98 M/s
time per op/Incr, 1 domains:
10.90 ns
ops over time/Incr, 1 domains:
91.74 M/s
time per op/Incr, 2 domains:
35.95 ns
ops over time/Incr, 2 domains:
55.64 M/s
time per op/Incr, 4 domains:
85.95 ns
ops over time/Incr, 4 domains:
46.54 M/s
time per op/Incr, 8 domains:
150.14 ns
ops over time/Incr, 8 domains:
53.28 M/s
Bounded_q:
time per message/one domain:
196.13 ns
messages over time/one domain:
5.10 M/s
time per message/1 adder, 1 taker:
939.61 ns
messages over time/1 adder, 1 taker:
2.13 M/s
time per message/1 adder, 2 takers:
1730.74 ns
messages over time/1 adder, 2 takers:
1.73 M/s
time per message/1 adder, 4 takers:
9133.43 ns
messages over time/1 adder, 4 takers:
0.55 M/s
time per message/2 adders, 1 taker:
1241.89 ns
messages over time/2 adders, 1 taker:
2.42 M/s
time per message/2 adders, 2 takers:
2992.91 ns
messages over time/2 adders, 2 takers:
1.34 M/s
time per message/2 adders, 4 takers:
5326.82 ns
messages over time/2 adders, 4 takers:
1.13 M/s
time per message/4 adders, 1 taker:
1985.18 ns
messages over time/4 adders, 1 taker:
2.52 M/s
time per message/4 adders, 2 takers:
4118.42 ns
messages over time/4 adders, 2 takers:
1.46 M/s
time per message/4 adders, 4 takers:
5592.39 ns
messages over time/4 adders, 4 takers:
1.43 M/s
Hashtbl:
time per operation/one domain, 10% reads:
62.89 ns
operations over time/one domain, 10% reads:
15.90 M/s
time per operation/one domain, 50% reads:
62.72 ns
operations over time/one domain, 50% reads:
15.94 M/s
time per operation/one domain, 90% reads:
63.18 ns
operations over time/one domain, 90% reads:
15.83 M/s
time per operation/1 worker, 10% reads:
124.82 ns
operations over time/1 worker, 10% reads:
8.01 M/s
time per operation/2 workers, 10% reads:
692.45 ns
operations over time/2 workers, 10% reads:
2.89 M/s
time per operation/4 workers, 10% reads:
1255.65 ns
operations over time/4 workers, 10% reads:
3.19 M/s
time per operation/8 workers, 10% reads:
4849.69 ns
operations over time/8 workers, 10% reads:
1.65 M/s
time per operation/1 worker, 50% reads:
126.12 ns
operations over time/1 worker, 50% reads:
7.93 M/s
time per operation/2 workers, 50% reads:
546.74 ns
operations over time/2 workers, 50% reads:
3.66 M/s
time per operation/4 workers, 50% reads:
1514.31 ns
operations over time/4 workers, 50% reads:
2.64 M/s
time per operation/8 workers, 50% reads:
4116.91 ns
operations over time/8 workers, 50% reads:
1.94 M/s
time per operation/1 worker, 90% reads:
140.03 ns
operations over time/1 worker, 90% reads:
7.14 M/s
time per operation/2 workers, 90% reads:
474.14 ns
operations over time/2 workers, 90% reads:
4.22 M/s
time per operation/4 workers, 90% reads:
1088.79 ns
operations over time/4 workers, 90% reads:
3.67 M/s
time per operation/8 workers, 90% reads:
3290.88 ns
operations over time/8 workers, 90% reads:
2.43 M/s
Queue:
time per message/one domain:
51.81 ns
messages over time/one domain:
19.30 M/s
Ref with Mutex:
time per op/get:
65.63 ns
ops over time/get:
15.24 M/s
time per op/incr:
69.35 ns
ops over time/incr:
14.42 M/s
time per op/push & pop:
85.46 ns
ops over time/push & pop:
11.70 M/s
time per op/cas int:
71.93 ns
ops over time/cas int:
13.90 M/s
time per op/xchg int:
70.21 ns
ops over time/xchg int:
14.24 M/s
time per op/swap:
72.85 ns
ops over time/swap:
13.73 M/s
Ref with [@poll error]:
time per op/get:
2.88 ns
ops over time/get:
346.65 M/s
time per op/incr:
4.31 ns
ops over time/incr:
232.23 M/s
time per op/push & pop:
37.66 ns
ops over time/push & pop:
26.55 M/s
time per op/cas int:
11.98 ns
ops over time/cas int:
83.48 M/s
time per op/xchg int:
10.16 ns
ops over time/xchg int:
98.45 M/s
time per op/swap:
22.88 ns
ops over time/swap:
43.70 M/s
Stack:
time per message/one domain:
38.16 ns
messages over time/one domain:
26.21 M/s
Unix:
time per blocking read/1 worker:
1074.25 ns
blocking reads over time/1 worker:
0.93 M/s
time per blocking read/2 workers:
1218.97 ns
blocking reads over time/2 workers:
1.64 M/s
time per blocking read/4 workers:
1360.30 ns
blocking reads over time/4 workers:
2.94 M/s
2024-09-11 14:12.35 ---> saved as "eae49f07d19f705ca507e363f26fe5e2000271def521217dec1ff21914232bfb"
Job succeeded
2024-09-11 14:12.36: Job succeeded