2024-09-18 15:15.06: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/add-xt-leftist-heap-benchmark (fa732ba8a273c90b9051eb90b5fb5793471bd8b5) (linux-x86_64:opensuse-15.6-4.14_opam-2.2)
Base: ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:69c208e0f6db98557011c589cbc3c19ec94dce3e014406f2f0436f5788d07440
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "add-xt-leftist-heap-benchmark" && cd "kcas" && git reset --hard fa732ba8
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:69c208e0f6db98557011c589cbc3c19ec94dce3e014406f2f0436f5788d07440
# opensuse-15.6-4.14_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 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 15:15.06: Using cache hint "ocaml-multicore/kcas-ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:69c208e0f6db98557011c589cbc3c19ec94dce3e014406f2f0436f5788d07440-opensuse-15.6-4.14_opam-2.2-6f18f9c4802d6c411f3695732ffd3e0c"
2024-09-18 15:15.06: Using OBuilder spec:
((from ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:69c208e0f6db98557011c589cbc3c19ec94dce3e014406f2f0436f5788d07440)
(comment opensuse-15.6-4.14_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 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 15:15.06: Waiting for resource in pool OCluster
2024-09-18 16:39.26: Waiting for worker…
2024-09-18 16:44.42: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at fa732ba Add a transaction benchmark using a naïve unscalable leftist heap
(from ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:69c208e0f6db98557011c589cbc3c19ec94dce3e014406f2f0436f5788d07440)
2024-09-18 16:44.42 ---> using "70b4077df3ce1b2b7d8bd0810c213a95ee8d3096c1deb2ce5dabf54edf442575" from cache
/: (comment opensuse-15.6-4.14_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"))
2024-09-18 16:44.42 ---> using "3417d8d2c06876d9d659b8cac1eb3bc5bd1910a5985785a3ac818c824f3aadb4" 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
2024-09-18 16:44.42 ---> using "1d2bf6ff13b0655b9a5dc1ee049072ba6d334a6b09c1673135dd1eaa6c9808fc" 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 16:44.42 ---> using "5157cba4a9b0e03e72f003d3c5f6c4025d0ddf63cff071019d98703d8d54f350" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-09-18 16:44.42 ---> using "8574b7fd4ec299fb26e3696e1b9fb1ce8d1227ce0750766abc6437bd3d1db8f3" 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 16:44.42 ---> using "72cebe4d51d19b49d0fda8862bbc30f06f912c6443477971016c3d64cb3fc7f5" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-18 16:44.42 ---> saved as "4106348ee010731bb805b58f0483c1a13e9220d75bfc99d908a0cbab01f60473"
/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 16:44.50 ---> saved as "0f43a294a6c7a9583adb8268ba36ff0760a0f055c9b72a79c971b7bb1a9f122b"
/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 "zypper" "--non-interactive" "refresh"
- Retrieving repository 'Update repository of openSUSE Backports' metadata [.......
- .....done]
- Building repository 'Update repository of openSUSE Backports' cache [...done]
- Repository 'Non-OSS Repository' is up to date.
- Repository 'Main Repository' is up to date.
- Retrieving repository 'Update repository with updates from SUSE Linux Enterprise 15' metadata [..
- ........
- ..........
- ..........
- ...done]
- Building repository 'Update repository with updates from SUSE Linux Enterprise 15' cache [..
- ..done]
- Repository 'Main Update Repository' is up to date.
- Retrieving repository 'Update Repository (Non-Oss)' metadata [...
- .....done]
- Building repository 'Update Repository (Non-Oss)' cache [...done]
- All repositories have been refreshed.
<><> 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 16:45.15 ---> saved as "3a7d4bbdeb3f3f7bdbb09afc93625cb5a9ef13b3336ecf5d961afb0c1252f2f1"
/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 re.1.12.0 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> retrieved dune.3.16.0 (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 uutf.1.0.3
-> 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 stdlib-shims.0.3.0
-> installed camlp-streams.5.0.1
-> installed result.1.5
-> installed backoff.0.1.0
-> installed ocaml-version.3.6.8
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> installed psq.0.2.1
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.12.0
-> installed cppo.1.7.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed multicore-bench.0.1.5
-> installed alcotest.1.8.0
-> installed qcheck-stm.0.4
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-18 16:45.52 ---> saved as "8d91cd5a6f9bdd115c431cd7bea0057a264c01a88c78e3297a96f28f5d5b49b3"
/src: (copy (src .) (dst /src))
2024-09-18 16:45.52 ---> saved as "8736dcebf3db9f89d01181d2bf88a5b91427b684bad8ddfcc82d7ed9788f26bc"
/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_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `XLT1BK7J'.
[OK] await between threads 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `P1QRUBJ5'.
[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 0.000s. 3 tests run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `58FWZUKN'.
[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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `SKL2GMUI'.
[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 0.004s. 4 tests run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `AZ41AYUA'.
[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/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `FY65L8FF'.
[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_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `VV2MX4S6'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `SD8ASD7X'.
[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 1.010s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
3.33 ns
ops over time/get:
300.49 M/s
time per op/incr:
14.53 ns
ops over time/incr:
68.82 M/s
time per op/push & pop:
16.41 ns
ops over time/push & pop:
60.93 M/s
time per op/cas int:
10.69 ns
ops over time/cas int:
93.56 M/s
time per op/xchg int:
15.43 ns
ops over time/xchg int:
64.81 M/s
time per op/swap:
22.31 ns
ops over time/swap:
44.82 M/s
Kcas Xt:
time per transaction/0 loc tx:
18.15 ns
transactions over time/0 loc tx:
55.11 M/s
time per transaction/1 loc tx:
36.85 ns
transactions over time/1 loc tx:
27.14 M/s
time per transaction/2 loc tx:
80.05 ns
transactions over time/2 loc tx:
12.49 M/s
time per transaction/4 loc tx:
143.49 ns
transactions over time/4 loc tx:
6.97 M/s
time per transaction/8 loc tx:
270.45 ns
transactions over time/8 loc tx:
3.70 M/s
Kcas Xt Leftist_heap (unscalable):
time per operation/1 worker, 10 preload:
563.88 ns
operations over time/1 worker, 10 preload:
1.77 M/s
time per operation/2 workers, 10 preload:
1291.19 ns
operations over time/2 workers, 10 preload:
1.55 M/s
time per operation/4 workers, 10 preload:
2547.39 ns
operations over time/4 workers, 10 preload:
1.57 M/s
time per operation/1 worker, 100 preload:
1618.20 ns
operations over time/1 worker, 100 preload:
0.62 M/s
time per operation/2 workers, 100 preload:
3893.52 ns
operations over time/2 workers, 100 preload:
0.51 M/s
time per operation/4 workers, 100 preload:
6283.63 ns
operations over time/4 workers, 100 preload:
0.64 M/s
time per operation/1 worker, 1000 preload:
4963.31 ns
operations over time/1 worker, 1000 preload:
0.20 M/s
time per operation/2 workers, 1000 preload:
11775.08 ns
operations over time/2 workers, 1000 preload:
0.17 M/s
time per operation/4 workers, 1000 preload:
20660.15 ns
operations over time/4 workers, 1000 preload:
0.19 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
17.83 ns
transactions over time/0 loc tx:
56.10 M/s
time per transaction/1 loc tx:
24.91 ns
transactions over time/1 loc tx:
40.15 M/s
time per transaction/2 loc tx:
59.38 ns
transactions over time/2 loc tx:
16.84 M/s
time per transaction/4 loc tx:
81.78 ns
transactions over time/4 loc tx:
12.23 M/s
time per transaction/8 loc tx:
156.74 ns
transactions over time/8 loc tx:
6.38 M/s
Kcas parallel CMP:
time per transaction/1 worker:
86.62 ns
transactions over time/1 worker:
11.54 M/s
time per transaction/2 workers:
227.76 ns
transactions over time/2 workers:
8.78 M/s
time per transaction/4 workers:
361.58 ns
transactions over time/4 workers:
11.06 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
23.94 ns
operations over time/1 worker, 0% reads:
41.76 M/s
time per operation/2 workers, 0% reads:
35.74 ns
operations over time/2 workers, 0% reads:
55.95 M/s
time per operation/4 workers, 0% reads:
94.03 ns
operations over time/4 workers, 0% reads:
42.54 M/s
Kcas_data Dllist:
time per message/one domain:
337.71 ns
messages over time/one domain:
2.96 M/s
time per message/1 nb adder, 1 nb taker:
485.80 ns
messages over time/1 nb adder, 1 nb taker:
4.12 M/s
time per message/1 nb adder, 2 nb takers:
827.45 ns
messages over time/1 nb adder, 2 nb takers:
3.63 M/s
time per message/2 nb adders, 1 nb taker:
1965.04 ns
messages over time/2 nb adders, 1 nb taker:
1.54 M/s
time per message/2 nb adders, 2 nb takers:
977.43 ns
messages over time/2 nb adders, 2 nb takers:
4.09 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
83.92 ns
operations over time/1 worker, 90% reads:
11.92 M/s
time per operation/2 workers, 90% reads:
174.57 ns
operations over time/2 workers, 90% reads:
11.46 M/s
time per operation/4 workers, 90% reads:
391.09 ns
operations over time/4 workers, 90% reads:
10.23 M/s
time per operation/1 worker, 50% reads:
129.61 ns
operations over time/1 worker, 50% reads:
7.72 M/s
time per operation/2 workers, 50% reads:
274.29 ns
operations over time/2 workers, 50% reads:
7.29 M/s
time per operation/4 workers, 50% reads:
532.02 ns
operations over time/4 workers, 50% reads:
7.52 M/s
time per operation/1 worker, 10% reads:
144.42 ns
operations over time/1 worker, 10% reads:
6.92 M/s
time per operation/2 workers, 10% reads:
351.44 ns
operations over time/2 workers, 10% reads:
5.69 M/s
time per operation/4 workers, 10% reads:
924.64 ns
operations over time/4 workers, 10% reads:
4.33 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
26876.97 ns
messages over time/1 nb adder, 1 nb taker:
0.07 M/s
time per message/1 nb adder, 1 taker:
22989.32 ns
messages over time/1 nb adder, 1 taker:
0.09 M/s
time per message/1 nb adder, 2 nb takers:
47081.36 ns
messages over time/1 nb adder, 2 nb takers:
0.06 M/s
time per message/1 nb adder, 2 takers:
41651.75 ns
messages over time/1 nb adder, 2 takers:
0.07 M/s
time per message/1 adder, 1 nb taker:
22546.09 ns
messages over time/1 adder, 1 nb taker:
0.09 M/s
time per message/1 adder, 1 taker:
24934.62 ns
messages over time/1 adder, 1 taker:
0.08 M/s
time per message/1 adder, 2 nb takers:
42424.76 ns
messages over time/1 adder, 2 nb takers:
0.07 M/s
time per message/1 adder, 2 takers:
40851.79 ns
messages over time/1 adder, 2 takers:
0.07 M/s
time per message/2 nb adders, 1 nb taker:
53004.78 ns
messages over time/2 nb adders, 1 nb taker:
0.06 M/s
time per message/2 nb adders, 1 taker:
37008.10 ns
messages over time/2 nb adders, 1 taker:
0.08 M/s
time per message/2 nb adders, 2 nb takers:
51957.41 ns
messages over time/2 nb adders, 2 nb takers:
0.08 M/s
time per message/2 nb adders, 2 takers:
48540.14 ns
messages over time/2 nb adders, 2 takers:
0.08 M/s
time per message/2 adders, 1 nb taker:
42634.20 ns
messages over time/2 adders, 1 nb taker:
0.07 M/s
time per message/2 adders, 1 taker:
42522.34 ns
messages over time/2 adders, 1 taker:
0.07 M/s
time per message/2 adders, 2 nb takers:
50264.72 ns
messages over time/2 adders, 2 nb takers:
0.08 M/s
time per message/2 adders, 2 takers:
52831.55 ns
messages over time/2 adders, 2 takers:
0.08 M/s
Kcas_data Queue:
time per message/one domain:
70.81 ns
messages over time/one domain:
14.12 M/s
time per message/1 nb adder, 1 nb taker:
103.32 ns
messages over time/1 nb adder, 1 nb taker:
19.36 M/s
time per message/1 nb adder, 1 taker:
78.83 ns
messages over time/1 nb adder, 1 taker:
25.37 M/s
time per message/1 nb adder, 2 nb takers:
166.64 ns
messages over time/1 nb adder, 2 nb takers:
18.00 M/s
time per message/1 nb adder, 2 takers:
149.16 ns
messages over time/1 nb adder, 2 takers:
20.11 M/s
time per message/2 nb adders, 1 nb taker:
83.94 ns
messages over time/2 nb adders, 1 nb taker:
35.74 M/s
time per message/2 nb adders, 1 taker:
129.09 ns
messages over time/2 nb adders, 1 taker:
23.24 M/s
time per message/2 nb adders, 2 nb takers:
133.91 ns
messages over time/2 nb adders, 2 nb takers:
29.87 M/s
time per message/2 nb adders, 2 takers:
194.32 ns
messages over time/2 nb adders, 2 takers:
20.58 M/s
Kcas_data Stack:
time per message/one domain:
46.21 ns
messages over time/one domain:
21.64 M/s
time per message/1 nb adder, 1 nb taker:
65.59 ns
messages over time/1 nb adder, 1 nb taker:
30.49 M/s
time per message/1 nb adder, 1 taker:
90.80 ns
messages over time/1 nb adder, 1 taker:
22.03 M/s
time per message/1 nb adder, 2 nb takers:
154.36 ns
messages over time/1 nb adder, 2 nb takers:
19.44 M/s
time per message/1 nb adder, 2 takers:
153.28 ns
messages over time/1 nb adder, 2 takers:
19.57 M/s
time per message/2 nb adders, 1 nb taker:
103.13 ns
messages over time/2 nb adders, 1 nb taker:
29.09 M/s
time per message/2 nb adders, 1 taker:
108.63 ns
messages over time/2 nb adders, 1 taker:
27.62 M/s
time per message/2 nb adders, 2 nb takers:
159.24 ns
messages over time/2 nb adders, 2 nb takers:
25.13 M/s
time per message/2 nb adders, 2 takers:
135.69 ns
messages over time/2 nb adders, 2 takers:
29.48 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `WR3J5GL5'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.117s. 2 tests run.
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 330882815647402756
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 3.0s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 4018615528352937120
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl_with_order sequential
[✓] 64 0 0 64 / 64 6.5s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 3337085579825812330
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl_with_order sequential
[✓] 128 0 0 128 / 128 12.1s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 2978001120973283715
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Hashtbl_with_order sequential
[✓] 256 0 0 256 / 256 27.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1136128255697497511
generated error fail pass / total time test name
[✓] 101 0 0 101 / 101 0.0s Hashtbl_with_order sequential
[✓] 101 0 0 101 / 101 11.1s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 2559176459273452526
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 3.0s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 1196385113810958734
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl sequential
[✓] 64 0 0 64 / 64 5.9s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 2723909280931768843
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl sequential
[✓] 128 0 0 128 / 128 11.7s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 4537360131879635539
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Hashtbl sequential
[✓] 256 0 0 256 / 256 25.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 1148602740269931842
generated error fail pass / total time test name
[✓] 143 0 0 143 / 143 0.0s Hashtbl sequential
[✓] 143 0 0 143 / 143 14.4s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 3743110861535464299
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 3.1s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 4375105904097799507
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Stack sequential
[✓] 64 0 0 64 / 64 5.8s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 562592250804840149
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Stack sequential
[✓] 128 0 0 128 / 128 11.4s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1551466080358734607
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Stack sequential
[✓] 256 0 0 256 / 256 24.0s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1136807015789262381
generated error fail pass / total time test name
[✓] 170 0 0 170 / 170 0.0s Stack sequential
[ ] 35[✓] 170 0 0 170 / 170 16.4s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 319337850778468000
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 2.9s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 490373365638129262
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Dllist sequential
[✓] 64 0 0 64 / 64 6.5s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 328697091054344596
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Dllist sequential
[✓] 128 0 0 128 / 128 11.8s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1885306259958540268
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Dllist sequential
[✓] 256 0 0 256 / 256 25.3s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1119909013655784625
generated error fail pass / total time test name
[✓] 139 0 0 139 / 139 0.0s Dllist sequential
[✓] 139 0 0 139 / 139 14.6s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 1359313872247556009
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 2.6s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2452173227095460566
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Accumulator sequential
[✓] 64 0 0 64 / 64 5.5s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 113717017794576940
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Accumulator sequential
[✓] 128 0 0 128 / 128 11.3s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1260018377121344259
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Accumulator sequential
[✓] 256 0 0 256 / 256 23.5s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3964636941249716520
generated error fail pass / total time test name
[✓] 190 0 0 190 / 190 0.0s Accumulator sequential
[✓] 190 0 0 190 / 190 18.5s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 1208759803690043372
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 2.8s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 2204042071077783086
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Queue sequential
[✓] 64 0 0 64 / 64 5.5s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 4442442770749228184
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Queue sequential
[✓] 128 0 0 128 / 128 11.1s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 144470400419867767
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Queue sequential
[✓] 256 0 0 256 / 256 24.3s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 136588783073652565
generated error fail pass / total time test name
[✓] 178 0 0 178 / 178 0.0s Queue sequential
[✓] 178 0 0 178 / 178 18.2s Queue concurrent
================================================================================
success (ran 2 tests)
2024-09-18 16:46.56 ---> saved as "a97a669c8448dd442252ac3071cf367eafccf38ef3fc6463c1e21770a525c57b"
Job succeeded
2024-09-18 16:46.57: Job succeeded