2024-10-18 17:21.12: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/port-to-picos (c408bc8d61e57ec2d758c7a8fd7081accf7b82fd) (linux-x86_64:alpine-3.20-5.2_opam-2.2)
Base: ocaml/opam:alpine-3.20-ocaml-5.2@sha256:71df2e5aaad72c8272f9ef429b10442e240e9e06c5c9cfd5b8afd74f0688abd3
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "port-to-picos" && cd "kcas" && git reset --hard c408bc8d
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:alpine-3.20-ocaml-5.2@sha256:71df2e5aaad72c8272f9ef429b10442e240e9e06c5c9cfd5b8afd74f0688abd3
# alpine-3.20-5.2_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 b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && 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_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.0.1.7 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 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 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-local-storage.0.2 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
2024-10-18 17:21.12: Using cache hint "ocaml-multicore/kcas-ocaml/opam:alpine-3.20-ocaml-5.2@sha256:71df2e5aaad72c8272f9ef429b10442e240e9e06c5c9cfd5b8afd74f0688abd3-alpine-3.20-5.2_opam-2.2-2086c1161c358ba66a3a4f7dec675b25"
2024-10-18 17:21.12: Using OBuilder spec:
((from ocaml/opam:alpine-3.20-ocaml-5.2@sha256:71df2e5aaad72c8272f9ef429b10442e240e9e06c5c9cfd5b8afd74f0688abd3)
(comment alpine-3.20-5.2_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 b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && 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_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.0.1.7 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 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 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-local-storage.0.2 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"))
)
2024-10-18 17:21.12: Waiting for resource in pool OCluster
2024-10-18 17:23.34: Waiting for worker…
2024-10-18 17:23.34: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at c408bc8 Change to use Picos instead of DLA and DLT
(from ocaml/opam:alpine-3.20-ocaml-5.2@sha256:71df2e5aaad72c8272f9ef429b10442e240e9e06c5c9cfd5b8afd74f0688abd3)
2024-10-18 17:23.36 ---> using "9e024342dba2b0577baa3b159e17fee223c31f0c750d40466894a3b6f35c8915" from cache
/: (comment alpine-3.20-5.2_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"))
2024-10-18 17:23.36 ---> using "6e7d1d279a66d4da46d1af479ae8c5b5fd9684c3b059a94697cdf6e9e5d7d965" 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
2024-10-18 17:23.36 ---> using "4a6bf24edc5172909fdaa7d432c6b0aa7c6ddad47b26133c17e731338c757617" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-122-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-10-18 17:23.36 ---> using "f925a37a0be7ea0e89f9b428a6059c2974a2a2e40dce3df77c9fb2b594ee414b" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-10-18 17:23.36 ---> using "6b67a6fc075d84b4fcc549d6001bd9c2ccf85fbb529576d8dc60ec7c1bb87be5" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
75006f8c5e..b8e118d3ef master -> origin/master
b8e118d3ef Merge pull request #26758 from polytypic/release-multicore-bench-0.1.7
<><> 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
2024-10-18 17:25.05 ---> saved as "2b88ba6b513267427d253df7f45a2fbed950ee5db97a0458032638908076f6f8"
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-10-18 17:25.06 ---> saved as "f7ccfc7ed187af5cf3c0f50fde8d6f88e125110562142d4f5977c2833c153ea1"
/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)
2024-10-18 17:25.12 ---> saved as "f5e10696ed0f2deb5a561017d223c065d3be6bd90e1fb8393f136eee09489eed"
/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_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.0.1.7 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 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 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-local-storage.0.2 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 "apk" "update"
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.20/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.20/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
- v3.20.3-179-ga91f588948a [https://dl-cdn.alpinelinux.org/alpine/v3.20/main]
- v3.20.3-179-ga91f588948a [https://dl-cdn.alpinelinux.org/alpine/v3.20/community]
- v20240923-2214-g88f7343df9d [https://dl-cdn.alpinelinux.org/alpine/edge/main]
- v20240923-2219-gddb34f4f50f [https://dl-cdn.alpinelinux.org/alpine/edge/community]
- v20240923-2220-g4b1b6f3cf69 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
- OK: 55559 distinct packages available
<><> 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-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).
2024-10-18 17:25.30 ---> saved as "2222d9e809bb687081c6149091cb4ed61b152da2ffe60ab9b2f73fef512f6d54"
/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 38 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_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 0.1.7
- 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 picos 0.5.0
- install picos_aux 0.5.0
- install picos_io 0.5.0
- install picos_mux 0.5.0
- install picos_std 0.5.0
- 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-local-storage 0.2
- 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 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_shims.0.1.0 (cached)
-> retrieved fmt.0.9.0 (cached)
-> retrieved logs.0.7.0 (cached)
-> retrieved mdx.2.4.1 (cached)
-> retrieved mtime.2.1.0 (cached)
-> retrieved multicore-bench.0.1.7 (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 picos.0.5.0, picos_aux.0.5.0, picos_io.0.5.0, picos_mux.0.5.0, picos_std.0.5.0 (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 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-local-storage.0.2 (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 ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> 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 backoff.0.1.1
-> installed csexp.1.5.2
-> installed stdlib-shims.0.3.0
-> installed result.1.5
-> installed ocaml-version.3.6.9
-> installed psq.0.2.1
-> installed thread-table.1.0.0
-> installed camlp-streams.5.0.1
-> installed multicore-magic.2.3.0
-> installed thread-local-storage.0.2
-> installed domain-local-await.1.0.1
-> installed picos_aux.0.5.0
-> installed ocaml-syntax-shims.1.0.0
-> installed picos.0.5.0
-> installed cppo.1.7.0
-> installed re.1.12.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed picos_std.0.5.0
-> installed qcheck-multicoretests-util.0.4
-> installed picos_io.0.5.0
-> installed multicore-bench.0.1.7
-> installed alcotest.1.8.0
-> installed qcheck-stm.0.4
-> installed picos_mux.0.5.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-18 17:26.30 ---> saved as "a14b948048a98af3507e634d2ee3fc32c6693022d5b158b6832608f065f685cb"
/src: (copy (src .) (dst /src))
2024-10-18 17:26.33 ---> saved as "5ab70d178753ad318e6d8c3d3baa4f2f2790eea13455c45867cf24a9d8b76c37"
/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_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `EE2710MU'.
[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 && ./threads.exe)
Testing `Threads'.
This run has ID `YBSRNGXQ'.
[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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `T8HNY1PD'.
[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 0.039s. 4 tests run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `OBT9K4LB'.
[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 && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `DDGCS2W6'.
[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 && ./queue_test.exe)
Testing `Queue'.
This run has ID `Z3T8Y6T4'.
[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 && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `H7SULX2W'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.016s. 1 test run.
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `LQJO5D47'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 0.253s. 2 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
ops over time/cas int:
21.52 M/s
ops over time/get:
182.16 M/s
ops over time/incr:
11.38 M/s
ops over time/push & pop:
17.21 M/s
ops over time/swap:
10.13 M/s
ops over time/xchg int:
20.82 M/s
time per op/cas int:
46.46 ns
time per op/get:
5.49 ns
time per op/incr:
87.90 ns
time per op/push & pop:
58.10 ns
time per op/swap:
98.72 ns
time per op/xchg int:
48.04 ns
Kcas Xt:
time per transaction/0 loc tx:
15.24 ns
time per transaction/1 loc tx:
94.55 ns
time per transaction/2 loc tx:
283.24 ns
time per transaction/4 loc tx:
348.99 ns
time per transaction/8 loc tx:
675.48 ns
transactions over time/0 loc tx:
65.63 M/s
transactions over time/1 loc tx:
10.58 M/s
transactions over time/2 loc tx:
3.53 M/s
transactions over time/4 loc tx:
2.87 M/s
transactions over time/8 loc tx:
1.48 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
11.88 ns
time per transaction/1 loc tx:
85.89 ns
time per transaction/2 loc tx:
104.65 ns
time per transaction/4 loc tx:
350.76 ns
time per transaction/8 loc tx:
785.82 ns
transactions over time/0 loc tx:
84.21 M/s
transactions over time/1 loc tx:
11.64 M/s
transactions over time/2 loc tx:
9.56 M/s
transactions over time/4 loc tx:
2.85 M/s
transactions over time/8 loc tx:
1.27 M/s
Kcas parallel CMP:
time per transaction/1 worker:
144.11 ns
time per transaction/2 workers:
198.67 ns
time per transaction/4 workers:
1547.05 ns
transactions over time/1 worker:
6.94 M/s
transactions over time/2 workers:
10.07 M/s
transactions over time/4 workers:
2.59 M/s
Kcas_data Accumulator:
operations over time/1 worker, 0% reads:
19.31 M/s
operations over time/2 workers, 0% reads:
17.31 M/s
operations over time/4 workers, 0% reads:
10.34 M/s
time per operation/1 worker, 0% reads:
51.79 ns
time per operation/2 workers, 0% reads:
115.53 ns
time per operation/4 workers, 0% reads:
386.67 ns
Kcas_data Dllist:
messages over time/1 nb adder, 1 nb taker:
0.88 M/s
messages over time/1 nb adder, 2 nb takers:
0.65 M/s
messages over time/2 nb adders, 1 nb taker:
0.75 M/s
messages over time/2 nb adders, 2 nb takers:
0.40 M/s
messages over time/one domain:
1.53 M/s
time per message/1 nb adder, 1 nb taker:
2260.86 ns
time per message/1 nb adder, 2 nb takers:
4632.03 ns
time per message/2 nb adders, 1 nb taker:
4024.11 ns
time per message/2 nb adders, 2 nb takers:
9932.07 ns
time per message/one domain:
654.01 ns
Kcas_data Hashtbl:
operations over time/1 worker, 10% reads:
1.20 M/s
operations over time/1 worker, 50% reads:
1.43 M/s
operations over time/1 worker, 90% reads:
10.00 M/s
operations over time/2 workers, 10% reads:
2.78 M/s
operations over time/2 workers, 50% reads:
5.26 M/s
operations over time/2 workers, 90% reads:
5.93 M/s
operations over time/4 workers, 10% reads:
2.64 M/s
operations over time/4 workers, 50% reads:
2.90 M/s
operations over time/4 workers, 90% reads:
3.87 M/s
time per operation/1 worker, 10% reads:
833.27 ns
time per operation/1 worker, 50% reads:
701.46 ns
time per operation/1 worker, 90% reads:
100.02 ns
time per operation/2 workers, 10% reads:
719.98 ns
time per operation/2 workers, 50% reads:
379.90 ns
time per operation/2 workers, 90% reads:
337.40 ns
time per operation/4 workers, 10% reads:
1513.46 ns
time per operation/4 workers, 50% reads:
1381.67 ns
time per operation/4 workers, 90% reads:
1033.86 ns
Kcas_data Mvar:
messages over time/1 adder, 1 nb taker:
1.36 M/s
messages over time/1 adder, 1 taker:
0.05 M/s
messages over time/1 adder, 2 nb takers:
0.06 M/s
messages over time/1 adder, 2 takers:
0.01 M/s
messages over time/1 nb adder, 1 nb taker:
3.79 M/s
messages over time/1 nb adder, 1 taker:
0.06 M/s
messages over time/1 nb adder, 2 nb takers:
1.52 M/s
messages over time/1 nb adder, 2 takers:
0.11 M/s
messages over time/2 adders, 1 nb taker:
0.10 M/s
messages over time/2 adders, 1 taker:
0.04 M/s
messages over time/2 adders, 2 nb takers:
0.06 M/s
messages over time/2 adders, 2 takers:
0.04 M/s
messages over time/2 nb adders, 1 nb taker:
0.93 M/s
messages over time/2 nb adders, 1 taker:
0.05 M/s
messages over time/2 nb adders, 2 nb takers:
1.63 M/s
messages over time/2 nb adders, 2 takers:
0.05 M/s
time per message/1 adder, 1 nb taker:
1475.05 ns
time per message/1 adder, 1 taker:
40602.00 ns
time per message/1 adder, 2 nb takers:
47779.93 ns
time per message/1 adder, 2 takers:
302874.48 ns
time per message/1 nb adder, 1 nb taker:
527.37 ns
time per message/1 nb adder, 1 taker:
33961.13 ns
time per message/1 nb adder, 2 nb takers:
1970.79 ns
time per message/1 nb adder, 2 takers:
27623.84 ns
time per message/2 adders, 1 nb taker:
28934.03 ns
time per message/2 adders, 1 taker:
72382.92 ns
time per message/2 adders, 2 nb takers:
67375.11 ns
time per message/2 adders, 2 takers:
93827.00 ns
time per message/2 nb adders, 1 nb taker:
3242.66 ns
time per message/2 nb adders, 1 taker:
56745.02 ns
time per message/2 nb adders, 2 nb takers:
2457.85 ns
time per message/2 nb adders, 2 takers:
81787.35 ns
Kcas_data Queue:
messages over time/1 nb adder, 1 nb taker:
6.57 M/s
messages over time/1 nb adder, 1 taker:
3.05 M/s
messages over time/1 nb adder, 2 nb takers:
3.89 M/s
messages over time/1 nb adder, 2 takers:
5.24 M/s
messages over time/2 nb adders, 1 nb taker:
2.77 M/s
messages over time/2 nb adders, 1 taker:
4.24 M/s
messages over time/2 nb adders, 2 nb takers:
1.38 M/s
messages over time/2 nb adders, 2 takers:
3.31 M/s
messages over time/one domain:
7.66 M/s
time per message/1 nb adder, 1 nb taker:
304.58 ns
time per message/1 nb adder, 1 taker:
655.72 ns
time per message/1 nb adder, 2 nb takers:
771.77 ns
time per message/1 nb adder, 2 takers:
572.70 ns
time per message/2 nb adders, 1 nb taker:
1083.73 ns
time per message/2 nb adders, 1 taker:
707.83 ns
time per message/2 nb adders, 2 nb takers:
2893.24 ns
time per message/2 nb adders, 2 takers:
1210.01 ns
time per message/one domain:
130.61 ns
Kcas_data Stack:
messages over time/1 nb adder, 1 nb taker:
7.26 M/s
messages over time/1 nb adder, 1 taker:
5.59 M/s
messages over time/1 nb adder, 2 nb takers:
2.91 M/s
messages over time/1 nb adder, 2 takers:
3.81 M/s
messages over time/2 nb adders, 1 nb taker:
2.62 M/s
messages over time/2 nb adders, 1 taker:
2.57 M/s
messages over time/2 nb adders, 2 nb takers:
2.07 M/s
messages over time/2 nb adders, 2 takers:
2.48 M/s
messages over time/one domain:
7.20 M/s
time per message/1 nb adder, 1 nb taker:
275.60 ns
time per message/1 nb adder, 1 taker:
357.88 ns
time per message/1 nb adder, 2 nb takers:
1032.43 ns
time per message/1 nb adder, 2 takers:
787.03 ns
time per message/2 nb adders, 1 nb taker:
1146.29 ns
time per message/2 nb adders, 1 taker:
1168.58 ns
time per message/2 nb adders, 2 nb takers:
1933.51 ns
time per message/2 nb adders, 2 takers:
1615.22 ns
time per message/one domain:
138.94 ns
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `BWUDGKZ3'.
[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 52.858s. 17 tests run.
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 4082818299763071224
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 13.0s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 2466509917024449449
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Dllist sequential
[✓] 64 0 0 64 / 64 20.7s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 4120415928915072333
generated error fail pass / total time test name
[✓] 75 0 0 75 / 75 0.0s Dllist sequential
[✓] 75 0 0 75 / 75 23.4s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 3590582783124788857
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 6.2s Dllist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 1901195516557736382
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 12.0s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 1222029726679387855
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl sequential
[✓] 64 0 0 64 / 64 19.9s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 3395002659203322655
generated error fail pass / total time test name
[✓] 84 0 0 84 / 84 0.0s Hashtbl sequential
[✓] 84 0 0 84 / 84 26.2s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 3511811284986327069
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 5.5s Hashtbl parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 2820561574174029470
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 11.4s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 180296224711221347
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Accumulator sequential
[✓] 64 0 0 64 / 64 20.1s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 2310612198801771835
generated error fail pass / total time test name
[✓] 86 0 0 86 / 86 0.0s Accumulator sequential
[✓] 86 0 0 86 / 86 26.5s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 1692534032546526852
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 5.7s Accumulator parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 1354670642303921906
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 13.5s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 1432635837932238259
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Queue sequential
[✓] 64 0 0 64 / 64 22.3s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 2784838521622018857
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Queue sequential
[✓] 64 0 0 64 / 64 19.0s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 2102126897382390055
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 10.7s Queue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 4209760532235802310
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 13.4s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 2200097445700526290
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl_with_order sequential
[✓] 64 0 0 64 / 64 25.8s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 390343699277137803
generated error fail pass / total time test name
[✓] 50 0 0 50 / 50 0.0s Hashtbl_with_order sequential
[✓] 50 0 0 50 / 50 17.9s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 2421679964902552559
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 9.3s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 53367383590316446
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 10.7s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 2971155065229060098
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Stack sequential
[✓] 64 0 0 64 / 64 23.3s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 3742021961238941714
generated error fail pass / total time test name
[✓] 73 0 0 73 / 73 0.0s Stack sequential
[✓] 73 0 0 73 / 73 22.5s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 2127870502378379243
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 10.5s Stack parallel
================================================================================
success (ran 2 tests)
2024-10-18 17:27.45 ---> saved as "cfdf559677deeaec21628d6488c6bafbccf97e5a098f1ffe0cb9dae03c3a006d"
Job succeeded
2024-10-18 17:27.45: Job succeeded