2024-10-11 07:57.42: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/queue-using-two-stacks (a06fc0994bad0727c536249c78948316afd7d63b) (linux-ppc64:debian-12-5.2_ppc64_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "queue-using-two-stacks" && cd "kcas" && git reset --hard a06fc099
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
# debian-12-5.2_ppc64_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 82ebbd52a07bc65404a2443fc4804bd36e534c83 || git fetch origin master) && git reset -q --hard 82ebbd52a07bc65404a2443fc4804bd36e534c83 && 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.0.1.1 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-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 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
2024-10-11 07:57.42: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87-debian-12-5.2_ppc64_opam-2.2-c5efd43af2b1db703d0810e3553ec309"
2024-10-11 07:57.42: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87)
(comment debian-12-5.2_ppc64_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 82ebbd52a07bc65404a2443fc4804bd36e534c83 || git fetch origin master) && git reset -q --hard 82ebbd52a07bc65404a2443fc4804bd36e534c83 && 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.0.1.1 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-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 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"))
)
2024-10-11 07:57.42: Waiting for resource in pool OCluster
2024-10-11 07:57.42: Waiting for worker…
2024-10-11 07:57.42: Got resource from pool OCluster
Building on orithia.caelum.ci.dev
All commits already cached
HEAD is now at a06fc09 WIP
(from ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87' locally
docker.io/ocaml/opam@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87: Pulling from ocaml/opam
Digest: sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
Status: Downloaded newer image for ocaml/opam@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
2024-10-11 07:57.42 ---> using "1cddc0a400d9d98885094fe85b410f79d18ecea4d35777d7902661d339877691" from cache
/: (comment debian-12-5.2_ppc64_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-10-11 07:57.42 ---> using "4eaef0e14344cd0e7a15b912d6e09d6d982dc1dd75666ca8d960947825e59242" from cache
/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.
This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [y/n] y
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-10-11 07:57.42 ---> using "6c6a5114378e1d0e79d63796472d964487fce5f2a592908f1cb02551b6ad37fb" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-45-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-10-11 07:57.42 ---> using "bdeed4dc304def88c3b25d9643cade257835c619b0d503426ee97d9058392dd5" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-10-11 07:57.42 ---> using "7c61df482411d763f8f565bc58580cedc10186121649331b848ee32fba2118d3" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 82ebbd52a07bc65404a2443fc4804bd36e534c83 || git fetch origin master) && git reset -q --hard 82ebbd52a07bc65404a2443fc4804bd36e534c83 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
75006f8c5e..1a07d7f3b0 master -> origin/master
82ebbd52a0 Merge pull request #26721 from polytypic/release-multicore-bench-0.1.6
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-10-11 07:58.23 ---> saved as "3aca7be06193f72c04288bc9ef2bdcf7740937ddefd8b425169615eb44e51189"
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-10-11 07:58.29 ---> saved as "0949e0654223aaaceb58ffdd23be453f1046d06f88ba39a8dffe31553331b981"
/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)
2024-10-11 07:58.37 ---> saved as "05c0cfaef33c519da1555b4ada1208ddff8f37ca2dbc917da3bfde5947ae8bdf"
/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 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-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 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 "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main ppc64el Packages [180 kB]
- Fetched 283 kB in 1s (456 kB/s)
- Reading package lists...
-
<><> 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 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-ppc64 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).
2024-10-11 07:58.55 ---> saved as "20aeef0d099dc9320793aee7fe1aa33b92d37b1648dae4614bb387e882573352"
/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-ppc64 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 33 packages
- install alcotest 1.8.0
- install astring 0.8.5
- install backoff 0.1.1
- install camlp-streams 5.0.1
- install cmdliner 1.3.0
- install cppo 1.7.0
- install csexp 1.5.2
- install domain-local-await 1.0.1
- install domain-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 0.1.6
- install multicore-magic 2.3.0
- install ocaml-syntax-shims 1.0.0
- install ocaml-version 3.6.9
- 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.0.1.1 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved camlp-streams.5.0.1 (cached)
-> retrieved cppo.1.7.0 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved cmdliner.1.3.0 (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 mdx.2.4.1 (cached)
-> retrieved multicore-bench.0.1.6 (cached)
-> retrieved multicore-magic.2.3.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocaml-version.3.6.9 (cached)
-> retrieved ocamlbuild.0.15.0 (cached)
-> retrieved ocamlfind.1.9.6 (cached)
-> retrieved dune.3.16.0 (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 seq.base (cached)
-> retrieved re.1.12.0 (cached)
-> retrieved result.1.5 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> installed cmdliner.1.3.0
-> installed seq.base
-> retrieved thread-table.1.0.0 (cached)
-> retrieved topkg.1.0.7 (cached)
-> retrieved uutf.1.0.3 (cached)
-> retrieved yojson.2.2.2 (cached)
-> installed ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> 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 backoff.0.1.1
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed stdlib-shims.0.3.0
-> installed result.1.5
-> installed thread-table.1.0.0
-> installed psq.0.2.1
-> installed ocaml-version.3.6.9
-> installed multicore-magic.2.3.0
-> installed camlp-streams.5.0.1
-> 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.0.1.6
-> installed qcheck-stm.0.4
-> installed alcotest.1.8.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-11 08:00.15 ---> saved as "70339038f343fa3c94be9f2b50eb838d4a5393a02014fc26d0dff02f02488880"
/src: (copy (src .) (dst /src))
2024-10-11 08:00.25 ---> saved as "ecec7d4de190007c3c47fe9d549a1b3a659834df3a9d4350bdf2162c3d512b61"
/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 `MB4N6D1R'.
[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 `IJY03UY3'.
[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 && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `7I6G4WYD'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.007s. 1 test run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `FVHQWQAB'.
[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 && ./xt_test.exe)
Testing `Transactions'.
This run has ID `0YIHEIEE'.
[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 && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `J64YB96Q'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 0.054s. 2 tests run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `0QV16EOQ'.
[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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `QBGLGIB8'.
[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 0.183s. 4 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `2WLO8X9Z'.
[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 4.181s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
ops over time/cas int:
4.17 M/s
ops over time/get:
18.49 M/s
ops over time/incr:
4.39 M/s
ops over time/push & pop:
3.78 M/s
ops over time/swap:
2.64 M/s
ops over time/xchg int:
3.78 M/s
time per op/cas int:
239.86 ns
time per op/get:
54.07 ns
time per op/incr:
227.91 ns
time per op/push & pop:
264.82 ns
time per op/swap:
379.38 ns
time per op/xchg int:
264.39 ns
Kcas Xt:
time per transaction/0 loc tx:
33.54 ns
time per transaction/1 loc tx:
416.91 ns
time per transaction/2 loc tx:
794.91 ns
time per transaction/4 loc tx:
1606.19 ns
time per transaction/8 loc tx:
2954.47 ns
transactions over time/0 loc tx:
29.81 M/s
transactions over time/1 loc tx:
2.40 M/s
transactions over time/2 loc tx:
1.26 M/s
transactions over time/4 loc tx:
0.62 M/s
transactions over time/8 loc tx:
0.34 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
121.98 ns
time per transaction/1 loc tx:
254.56 ns
time per transaction/2 loc tx:
611.87 ns
time per transaction/4 loc tx:
1208.11 ns
time per transaction/8 loc tx:
3806.57 ns
transactions over time/0 loc tx:
8.20 M/s
transactions over time/1 loc tx:
3.93 M/s
transactions over time/2 loc tx:
1.63 M/s
transactions over time/4 loc tx:
0.83 M/s
transactions over time/8 loc tx:
0.26 M/s
Kcas parallel CMP:
time per transaction/1 worker:
1293.43 ns
time per transaction/2 workers:
1477.85 ns
time per transaction/4 workers:
1444.63 ns
transactions over time/1 worker:
0.77 M/s
transactions over time/2 workers:
1.35 M/s
transactions over time/4 workers:
2.77 M/s
Kcas_data Accumulator:
operations over time/1 worker, 0% reads:
1.75 M/s
operations over time/2 workers, 0% reads:
6.79 M/s
operations over time/4 workers, 0% reads:
11.89 M/s
time per operation/1 worker, 0% reads:
571.35 ns
time per operation/2 workers, 0% reads:
294.57 ns
time per operation/4 workers, 0% reads:
336.50 ns
Kcas_data Dllist:
messages over time/1 nb adder, 1 nb taker:
0.26 M/s
messages over time/1 nb adder, 2 nb takers:
0.31 M/s
messages over time/2 nb adders, 1 nb taker:
0.12 M/s
messages over time/2 nb adders, 2 nb takers:
0.13 M/s
messages over time/one domain:
0.16 M/s
time per message/1 nb adder, 1 nb taker:
7787.68 ns
time per message/1 nb adder, 2 nb takers:
9727.94 ns
time per message/2 nb adders, 1 nb taker:
25284.92 ns
time per message/2 nb adders, 2 nb takers:
30261.51 ns
time per message/one domain:
6098.84 ns
Kcas_data Hashtbl:
operations over time/1 worker, 10% reads:
0.52 M/s
operations over time/1 worker, 50% reads:
0.61 M/s
operations over time/1 worker, 90% reads:
1.62 M/s
operations over time/2 workers, 10% reads:
1.01 M/s
operations over time/2 workers, 50% reads:
1.14 M/s
operations over time/2 workers, 90% reads:
3.59 M/s
operations over time/4 workers, 10% reads:
1.76 M/s
operations over time/4 workers, 50% reads:
2.22 M/s
operations over time/4 workers, 90% reads:
5.69 M/s
time per operation/1 worker, 10% reads:
1918.55 ns
time per operation/1 worker, 50% reads:
1631.49 ns
time per operation/1 worker, 90% reads:
616.96 ns
time per operation/2 workers, 10% reads:
1984.14 ns
time per operation/2 workers, 50% reads:
1755.83 ns
time per operation/2 workers, 90% reads:
556.51 ns
time per operation/4 workers, 10% reads:
2272.12 ns
time per operation/4 workers, 50% reads:
1798.72 ns
time per operation/4 workers, 90% reads:
703.19 ns
Kcas_data Mvar:
messages over time/1 adder, 1 nb taker:
1.20 M/s
messages over time/1 adder, 1 taker:
0.77 M/s
messages over time/1 adder, 2 nb takers:
1.69 M/s
messages over time/1 adder, 2 takers:
0.84 M/s
messages over time/1 nb adder, 1 nb taker:
1.05 M/s
messages over time/1 nb adder, 1 taker:
1.19 M/s
messages over time/1 nb adder, 2 nb takers:
0.19 M/s
messages over time/1 nb adder, 2 takers:
1.08 M/s
messages over time/2 adders, 1 nb taker:
0.97 M/s
messages over time/2 adders, 1 taker:
0.92 M/s
messages over time/2 adders, 2 nb takers:
0.98 M/s
messages over time/2 adders, 2 takers:
0.55 M/s
messages over time/2 nb adders, 1 nb taker:
1.42 M/s
messages over time/2 nb adders, 1 taker:
1.00 M/s
messages over time/2 nb adders, 2 nb takers:
2.08 M/s
messages over time/2 nb adders, 2 takers:
1.20 M/s
time per message/1 adder, 1 nb taker:
1669.48 ns
time per message/1 adder, 1 taker:
2587.36 ns
time per message/1 adder, 2 nb takers:
1774.82 ns
time per message/1 adder, 2 takers:
3576.03 ns
time per message/1 nb adder, 1 nb taker:
1896.32 ns
time per message/1 nb adder, 1 taker:
1677.62 ns
time per message/1 nb adder, 2 nb takers:
15414.06 ns
time per message/1 nb adder, 2 takers:
2776.52 ns
time per message/2 adders, 1 nb taker:
3087.37 ns
time per message/2 adders, 1 taker:
3271.04 ns
time per message/2 adders, 2 nb takers:
4070.26 ns
time per message/2 adders, 2 takers:
7211.33 ns
time per message/2 nb adders, 1 nb taker:
2114.96 ns
time per message/2 nb adders, 1 taker:
2991.15 ns
time per message/2 nb adders, 2 nb takers:
1919.04 ns
time per message/2 nb adders, 2 takers:
3320.70 ns
Kcas_data Queue:
messages over time/1 nb adder, 1 nb taker:
0.92 M/s
messages over time/1 nb adder, 1 taker:
0.88 M/s
messages over time/1 nb adder, 2 nb takers:
0.88 M/s
messages over time/1 nb adder, 2 takers:
1.00 M/s
messages over time/2 nb adders, 1 nb taker:
1.21 M/s
messages over time/2 nb adders, 1 taker:
1.49 M/s
messages over time/2 nb adders, 2 nb takers:
2.12 M/s
messages over time/2 nb adders, 2 takers:
2.81 M/s
messages over time/one domain:
4.58 M/s
time per message/1 nb adder, 1 nb taker:
2162.32 ns
time per message/1 nb adder, 1 taker:
2283.82 ns
time per message/1 nb adder, 2 nb takers:
3419.32 ns
time per message/1 nb adder, 2 takers:
3009.36 ns
time per message/2 nb adders, 1 nb taker:
2479.54 ns
time per message/2 nb adders, 1 taker:
2014.96 ns
time per message/2 nb adders, 2 nb takers:
1886.65 ns
time per message/2 nb adders, 2 takers:
1423.69 ns
time per message/one domain:
218.28 ns
Kcas_data Stack:
messages over time/1 nb adder, 1 nb taker:
1.14 M/s
messages over time/1 nb adder, 1 taker:
1.42 M/s
messages over time/1 nb adder, 2 nb takers:
1.00 M/s
messages over time/1 nb adder, 2 takers:
1.13 M/s
messages over time/2 nb adders, 1 nb taker:
1.26 M/s
messages over time/2 nb adders, 1 taker:
1.57 M/s
messages over time/2 nb adders, 2 nb takers:
1.30 M/s
messages over time/2 nb adders, 2 takers:
1.17 M/s
messages over time/one domain:
1.39 M/s
time per message/1 nb adder, 1 nb taker:
1754.31 ns
time per message/1 nb adder, 1 taker:
1404.53 ns
time per message/1 nb adder, 2 nb takers:
2993.29 ns
time per message/1 nb adder, 2 takers:
2651.22 ns
time per message/2 nb adders, 1 nb taker:
2374.64 ns
time per message/2 nb adders, 1 taker:
1914.09 ns
time per message/2 nb adders, 2 nb takers:
3069.90 ns
time per message/2 nb adders, 2 takers:
3413.80 ns
time per message/one domain:
717.39 ns
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 211625687
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Stack sequential
[✓] 1000 0 0 1000 / 1000 104.7s Stack parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 243865123
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Accumulator sequential
[✓] 1000 0 0 1000 / 1000 108.9s Accumulator parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 436514607
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.1s Hashtbl sequential
[ ] 91 0 0 91 / 1000 17.9s Hashtbl paral[✓] 1000 0 0 1000 / 1000 117.0s Hashtbl parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 444017896
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Queue sequential
[✓] 1000 0 0 1000 / 1000 120.4s Queue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 524537408
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Dllist sequential
[✓] 1000 0 0 1000 / 1000 128.8s Dllist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 478938615
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.2s Hashtbl_with_order sequential
[ ] 21[✓] 1000 0 0 1000 / 1000 147.6s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
2024-10-11 08:03.08 ---> saved as "f15910175cc2458341bb370b8b71ac9ed9c8081d69738fc91654cdef5b7af7ec"
Job succeeded
2024-10-11 08:03.09: Job succeeded