2024-09-18 15:15.05: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/two-stack-queue (e4fe282660e216ba9ede91c8363b59b3c6581754) (linux-x86_64:fedora-40-4.14_opam-2.2)
Base: ocaml/opam:fedora-40-ocaml-4.14@sha256:7a559fbce3a98093c0094707c7eec2d9d32c1dbf3fec97d107ee0221607570f2
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "two-stack-queue" && cd "kcas" && git reset --hard e4fe2826
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-40-ocaml-4.14@sha256:7a559fbce3a98093c0094707c7eec2d9d32c1dbf3fec97d107ee0221607570f2
# fedora-40-4.14_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 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 kcas_data.opam kcas.opam ./
RUN opam pin add -yn kcas_data.dev './' && \
opam pin add -yn kcas.dev './'
ENV DEPS="alcotest.1.8.0 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-local-timeout.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-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.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
2024-09-18 15:15.05: Using cache hint "ocaml-multicore/kcas-ocaml/opam:fedora-40-ocaml-4.14@sha256:7a559fbce3a98093c0094707c7eec2d9d32c1dbf3fec97d107ee0221607570f2-fedora-40-4.14_opam-2.2-6f18f9c4802d6c411f3695732ffd3e0c"
2024-09-18 15:15.05: Using OBuilder spec:
((from ocaml/opam:fedora-40-ocaml-4.14@sha256:7a559fbce3a98093c0094707c7eec2d9d32c1dbf3fec97d107ee0221607570f2)
(comment fedora-40-4.14_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 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src kcas_data.opam kcas.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn kcas_data.dev './' && \
\nopam pin add -yn kcas.dev './'"))
(env DEPS "alcotest.1.8.0 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-local-timeout.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-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 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 kcas_data.dev kcas.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"))
)
2024-09-18 15:15.05: Waiting for resource in pool OCluster
2024-09-18 16:37.54: Waiting for worker…
2024-09-18 16:37.54: Got resource from pool OCluster
Building on x86-bm-c1.sw.ocaml.org
All commits already cached
HEAD is now at e4fe282 WIP: Two stack queue
(from ocaml/opam:fedora-40-ocaml-4.14@sha256:7a559fbce3a98093c0094707c7eec2d9d32c1dbf3fec97d107ee0221607570f2)
2024-09-18 16:37.54 ---> using "d935b78b3b3d1b9175556810bedcd612a82afc930885b14f52a4ce87dfe76c2d" from cache
/: (comment fedora-40-4.14_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_64 284 kB/s | 28 kB 00:00
Fedora 40 openh264 (From Cisco) - x86_64 14 kB/s | 989 B 00:00
Fedora 40 - x86_64 - Updates 286 kB/s | 25 kB 00:00
Fedora 40 - x86_64 - Updates 4.2 MB/s | 5.1 MB 00:01
Package findutils-1:4.9.0-9.fc40.x86_64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!
2024-09-18 16:37.54 ---> using "b95dac668c44721e374419201a9bd94f72da55184895174c6c06fd9a8d08cc60" from cache
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-09-18 16:37.54 ---> using "18d966f9d7a48212549a29d80cabca0c2ad8ff0c9cf80df3c4bc95ce0a8036a6" 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.
Continue? [y/n] y
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.
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-09-18 16:37.54 ---> using "b511d78c82857fc94cf916a0e91483566fbaa3ae9d3b6eacde46cf485be8912d" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-121-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-09-18 16:37.54 ---> using "342175cbcca3d2e7439a8e49d953a41a641fd33389ae32a64d0e026e1e56cd76" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-09-18 16:37.54 ---> using "2c702272e1dedf073d86e5921443fe8509d1dae712d6127840e3496ff9662007" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
e89899ac28..45f961713f master -> origin/master
45f961713f Merge pull request #26585 from dra27/trunk-tweaks
<><> 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
2024-09-18 16:37.54 ---> using "9aacb0a50839eaae096a9697be1e5cf2e59e9ddf4840e1d5398be1175fa01ea4" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-18 16:37.54 ---> saved as "1d70399222a975e346935f51d8eda0af025239f8ee3d52e59c2d277c2751dba7"
/src: (run (network host)
(shell "opam pin add -yn kcas_data.dev './' && \
\nopam pin add -yn kcas.dev './'"))
[kcas_data.dev] synchronised (file:///src)
kcas_data is now pinned to file:///src (version dev)
[kcas.dev] synchronised (file:///src)
kcas is now pinned to file:///src (version dev)
2024-09-18 16:37.58 ---> saved as "a0fbd7e21d5a7bc207b564d4a29b120bd4b3900b7f87213ee6c7ea64ff32a4c4"
/src: (env DEPS "alcotest.1.8.0 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-local-timeout.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-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 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 kcas_data.dev kcas.dev $DEPS"))
+ /usr/bin/sudo "yum" "makecache"
- Fedora 40 - x86_64 338 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 297 kB/s | 25 kB 00:00
- Metadata cache created.
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[kcas.dev] synchronised (no changes)
[kcas_data.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).
2024-09-18 16:38.19 ---> saved as "0fdadd3af099b298aa7e79217b05ee804471ee6d4c327dae05c9ce7698c908c1"
/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 33 packages
- install alcotest 1.8.0
- 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-local-timeout 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-bench 0.1.5
- install multicore-magic 2.3.0
- install ocaml-syntax-shims 1.0.0
- install ocaml-version 3.6.8
- install ocamlbuild 0.15.0
- install ocamlfind 1.9.6
- install psq 0.2.1
- install qcheck-core 0.22
- install qcheck-multicoretests-util 0.4
- install qcheck-stm 0.4
- install re 1.12.0
- install result 1.5
- install seq base
- install stdlib-shims 0.3.0
- install thread-table 1.0.0
- install topkg 1.0.7
- install uutf 1.0.3
- install yojson 2.2.2
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.0 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved camlp-streams.5.0.1 (cached)
-> retrieved cppo.1.7.0 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved domain-local-await.1.0.1 (cached)
-> retrieved domain-local-timeout.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-bench.0.1.5 (cached)
-> retrieved mdx.2.4.1 (cached)
-> retrieved multicore-magic.2.3.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocaml-version.3.6.8 (cached)
-> retrieved ocamlbuild.0.15.0 (cached)
-> retrieved ocamlfind.1.9.6 (cached)
-> retrieved psq.0.2.1 (cached)
-> retrieved qcheck-core.0.22 (cached)
-> retrieved qcheck-multicoretests-util.0.4, qcheck-stm.0.4 (cached)
-> retrieved dune.3.16.0 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> retrieved re.1.12.0 (cached)
-> retrieved result.1.5 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved thread-table.1.0.0 (cached)
-> retrieved uutf.1.0.3 (cached)
-> retrieved topkg.1.0.7 (cached)
-> retrieved yojson.2.2.2 (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 uutf.1.0.3
-> 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 multicore-magic.2.3.0
-> installed thread-table.1.0.0
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed camlp-streams.5.0.1
-> installed backoff.0.1.0
-> installed ocaml-version.3.6.8
-> installed psq.0.2.1
-> installed domain-local-await.1.0.1
-> installed domain-local-timeout.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed cppo.1.7.0
-> installed re.1.12.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed alcotest.1.8.0
-> installed multicore-bench.0.1.5
-> installed qcheck-stm.0.4
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-18 16:39.27 ---> saved as "df43ddfb9cc50661763cbccdde9d5defa6f47f6f8dad6a488e788e80f4492ad1"
/src: (copy (src .) (dst /src))
2024-09-18 16:39.27 ---> saved as "70df126d031fd533a751274917f5d84ced0120393044e7b8e3f902f5384ddd9d"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `WWVH55TY'.
[OK] await between threads 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.007s. 1 test run.
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `Y5FQJS2T'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.008s. 1 test run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `XPSTKEH1'.
[OK] basics 0
[OK] add 0
[OK] move 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Dllist'.
Test Successful in 0.001s. 3 tests run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `CMYTY8MR'.
[OK] replace and remove 0
[OK] large tx 0
[OK] large ops 0
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Hashtbl'.
Test Successful in 0.011s. 4 tests run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `JCLJKLKB'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Transactions'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `X9N8WQ4S'.
[OK] non linearizable xt 0
[OK] set 0
[OK] no skew xt 0
[OK] get seq xt 0
[OK] stress xt 0
[OK] is_in_log 0
[OK] updates 0
[OK] post commit 0
[OK] blocking 0
[OK] no unnecessary wakeups 0
[OK] pediodic validation 0
[OK] explicit validation 0
[OK] rollback 0
[OK] call 0
[OK] mode 0
[OK] xt 0
[OK] timeout (non-deterministic) 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Kcas'.
Test Successful in 1.483s. 17 tests run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `GZW2UUEW'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Stack'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `7QTDVFME'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Queue'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
8.18 ns
ops over time/get:
122.18 M/s
time per op/incr:
41.00 ns
ops over time/incr:
24.39 M/s
time per op/push & pop:
54.99 ns
ops over time/push & pop:
18.19 M/s
time per op/cas int:
25.29 ns
ops over time/cas int:
39.55 M/s
time per op/xchg int:
30.54 ns
ops over time/xchg int:
32.74 M/s
time per op/swap:
46.49 ns
ops over time/swap:
21.51 M/s
Kcas Xt:
time per transaction/0 loc tx:
49.07 ns
transactions over time/0 loc tx:
20.38 M/s
time per transaction/1 loc tx:
165.94 ns
transactions over time/1 loc tx:
6.03 M/s
time per transaction/2 loc tx:
376.10 ns
transactions over time/2 loc tx:
2.66 M/s
time per transaction/4 loc tx:
477.43 ns
transactions over time/4 loc tx:
2.09 M/s
time per transaction/8 loc tx:
1232.46 ns
transactions over time/8 loc tx:
0.81 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
28.48 ns
transactions over time/0 loc tx:
35.11 M/s
time per transaction/1 loc tx:
66.93 ns
transactions over time/1 loc tx:
14.94 M/s
time per transaction/2 loc tx:
140.90 ns
transactions over time/2 loc tx:
7.10 M/s
time per transaction/4 loc tx:
237.36 ns
transactions over time/4 loc tx:
4.21 M/s
time per transaction/8 loc tx:
596.83 ns
transactions over time/8 loc tx:
1.68 M/s
Kcas parallel CMP:
time per transaction/1 worker:
492.82 ns
transactions over time/1 worker:
2.03 M/s
time per transaction/2 workers:
1008.61 ns
transactions over time/2 workers:
1.98 M/s
time per transaction/4 workers:
2057.49 ns
transactions over time/4 workers:
1.94 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
67.65 ns
operations over time/1 worker, 0% reads:
14.81 M/s
time per operation/2 workers, 0% reads:
156.06 ns
operations over time/2 workers, 0% reads:
12.82 M/s
time per operation/4 workers, 0% reads:
313.08 ns
operations over time/4 workers, 0% reads:
12.78 M/s
Kcas_data Dllist:
time per message/one domain:
2171.90 ns
messages over time/one domain:
0.46 M/s
time per message/1 nb adder, 1 nb taker:
1956.00 ns
messages over time/1 nb adder, 1 nb taker:
1.02 M/s
time per message/1 nb adder, 2 nb takers:
4296.39 ns
messages over time/1 nb adder, 2 nb takers:
0.70 M/s
time per message/2 nb adders, 1 nb taker:
3817.21 ns
messages over time/2 nb adders, 1 nb taker:
0.79 M/s
time per message/2 nb adders, 2 nb takers:
5955.61 ns
messages over time/2 nb adders, 2 nb takers:
0.67 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
392.29 ns
operations over time/1 worker, 90% reads:
2.55 M/s
time per operation/2 workers, 90% reads:
841.91 ns
operations over time/2 workers, 90% reads:
2.38 M/s
time per operation/4 workers, 90% reads:
1750.02 ns
operations over time/4 workers, 90% reads:
2.29 M/s
time per operation/1 worker, 50% reads:
847.13 ns
operations over time/1 worker, 50% reads:
1.18 M/s
time per operation/2 workers, 50% reads:
1774.87 ns
operations over time/2 workers, 50% reads:
1.13 M/s
time per operation/4 workers, 50% reads:
3764.94 ns
operations over time/4 workers, 50% reads:
1.06 M/s
time per operation/1 worker, 10% reads:
1153.29 ns
operations over time/1 worker, 10% reads:
0.87 M/s
time per operation/2 workers, 10% reads:
3447.51 ns
operations over time/2 workers, 10% reads:
0.58 M/s
time per operation/4 workers, 10% reads:
4823.47 ns
operations over time/4 workers, 10% reads:
0.83 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
36202.44 ns
messages over time/1 nb adder, 1 nb taker:
0.06 M/s
time per message/1 nb adder, 1 taker:
62520.85 ns
messages over time/1 nb adder, 1 taker:
0.03 M/s
time per message/1 nb adder, 2 nb takers:
67410.59 ns
messages over time/1 nb adder, 2 nb takers:
0.04 M/s
time per message/1 nb adder, 2 takers:
74211.34 ns
messages over time/1 nb adder, 2 takers:
0.04 M/s
time per message/1 adder, 1 nb taker:
56600.16 ns
messages over time/1 adder, 1 nb taker:
0.04 M/s
time per message/1 adder, 1 taker:
55698.01 ns
messages over time/1 adder, 1 taker:
0.04 M/s
time per message/1 adder, 2 nb takers:
78854.16 ns
messages over time/1 adder, 2 nb takers:
0.04 M/s
time per message/1 adder, 2 takers:
69580.85 ns
messages over time/1 adder, 2 takers:
0.04 M/s
time per message/2 nb adders, 1 nb taker:
67244.04 ns
messages over time/2 nb adders, 1 nb taker:
0.04 M/s
time per message/2 nb adders, 1 taker:
70401.59 ns
messages over time/2 nb adders, 1 taker:
0.04 M/s
time per message/2 nb adders, 2 nb takers:
93820.58 ns
messages over time/2 nb adders, 2 nb takers:
0.04 M/s
time per message/2 nb adders, 2 takers:
298295.01 ns
messages over time/2 nb adders, 2 takers:
0.01 M/s
time per message/2 adders, 1 nb taker:
79732.07 ns
messages over time/2 adders, 1 nb taker:
0.04 M/s
time per message/2 adders, 1 taker:
80742.73 ns
messages over time/2 adders, 1 taker:
0.04 M/s
time per message/2 adders, 2 nb takers:
106734.30 ns
messages over time/2 adders, 2 nb takers:
0.04 M/s
time per message/2 adders, 2 takers:
107622.56 ns
messages over time/2 adders, 2 takers:
0.04 M/s
Kcas_data Queue:
time per message/one domain:
248.56 ns
messages over time/one domain:
4.02 M/s
time per message/1 nb adder, 1 nb taker:
268.89 ns
messages over time/1 nb adder, 1 nb taker:
7.44 M/s
time per message/1 nb adder, 1 taker:
276.77 ns
messages over time/1 nb adder, 1 taker:
7.23 M/s
time per message/1 nb adder, 2 nb takers:
455.06 ns
messages over time/1 nb adder, 2 nb takers:
6.59 M/s
time per message/1 nb adder, 2 takers:
513.51 ns
messages over time/1 nb adder, 2 takers:
5.84 M/s
time per message/2 nb adders, 1 nb taker:
419.40 ns
messages over time/2 nb adders, 1 nb taker:
7.15 M/s
time per message/2 nb adders, 1 taker:
380.71 ns
messages over time/2 nb adders, 1 taker:
7.88 M/s
time per message/2 nb adders, 2 nb takers:
425.81 ns
messages over time/2 nb adders, 2 nb takers:
9.39 M/s
time per message/2 nb adders, 2 takers:
354.73 ns
messages over time/2 nb adders, 2 takers:
11.28 M/s
Kcas_data Stack:
time per message/one domain:
163.01 ns
messages over time/one domain:
6.14 M/s
time per message/1 nb adder, 1 nb taker:
251.86 ns
messages over time/1 nb adder, 1 nb taker:
7.94 M/s
time per message/1 nb adder, 1 taker:
256.06 ns
messages over time/1 nb adder, 1 taker:
7.81 M/s
time per message/1 nb adder, 2 nb takers:
410.84 ns
messages over time/1 nb adder, 2 nb takers:
7.30 M/s
time per message/1 nb adder, 2 takers:
405.33 ns
messages over time/1 nb adder, 2 takers:
7.40 M/s
time per message/2 nb adders, 1 nb taker:
323.47 ns
messages over time/2 nb adders, 1 nb taker:
9.27 M/s
time per message/2 nb adders, 1 taker:
344.41 ns
messages over time/2 nb adders, 1 taker:
8.71 M/s
time per message/2 nb adders, 2 nb takers:
525.55 ns
messages over time/2 nb adders, 2 nb takers:
7.61 M/s
time per message/2 nb adders, 2 takers:
368.84 ns
messages over time/2 nb adders, 2 takers:
10.84 M/s
Kcas_data Two_stack_queue:
time per message/one domain:
151.65 ns
messages over time/one domain:
6.59 M/s
time per message/1 nb adder, 1 nb taker:
165.21 ns
messages over time/1 nb adder, 1 nb taker:
12.11 M/s
time per message/1 nb adder, 2 nb takers:
274.70 ns
messages over time/1 nb adder, 2 nb takers:
10.92 M/s
time per message/2 nb adders, 1 nb taker:
246.24 ns
messages over time/2 nb adders, 1 nb taker:
12.18 M/s
time per message/2 nb adders, 2 nb takers:
346.08 ns
messages over time/2 nb adders, 2 nb takers:
11.56 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `YKZLYOM7'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.308s. 2 tests run.
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 42369218
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Hashtbl sequential
[✓] 1000 0 0 1000 / 1000 180.6s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 258995968
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Queue sequential
[✓] 1000 0 0 1000 / 1000 183.0s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./two_stack_queue_test_stm.exe)
random seed: 252592914
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Two_stack_queue sequential
[ ] 86 0 0 86 / 1000 33.7s Two_stac[✓] 1000 0 0 1000 / 1000 185.0s Two_stack_queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 489585928
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Accumulator sequential
[✓] 1000 0 0 1000 / 1000 186.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 432027248
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Stack sequential
[✓] 1000 0 0 1000 / 1000 187.0s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 139900230
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Dllist sequential
[✓] 1000 0 0 1000 / 1000 193.1s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 1422750
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Hashtbl_with_order sequential
[✓] 1000 0 0 1000 / 1000 215.4s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-09-18 16:43.10 ---> saved as "9ec95e9843f7d70d95d22c2f622dcc653d1bc6c34efd5d4712fcbd8af3ebd3d1"
Job succeeded
2024-09-18 16:43.10: Job succeeded