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:ubuntu-22.04-4.14_opam-2.2)
Base: ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:bfe12737bf4a542f088c549db9de8660275ea61adb31a76bbe549a3b3d3a0f3b
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:ubuntu-22.04-ocaml-4.14@sha256:bfe12737bf4a542f088c549db9de8660275ea61adb31a76bbe549a3b3d3a0f3b
# ubuntu-22.04-4.14_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:ubuntu-22.04-ocaml-4.14@sha256:bfe12737bf4a542f088c549db9de8660275ea61adb31a76bbe549a3b3d3a0f3b-ubuntu-22.04-4.14_opam-2.2-6f18f9c4802d6c411f3695732ffd3e0c"
2024-09-18 15:15.06: Using OBuilder spec:
((from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:bfe12737bf4a542f088c549db9de8660275ea61adb31a76bbe549a3b3d3a0f3b)
(comment ubuntu-22.04-4.14_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 16:39.26: Got resource from pool OCluster
Building on x86-bm-c2.sw.ocaml.org
All commits already cached
HEAD is now at fa732ba Add a transaction benchmark using a naïve unscalable leftist heap
(from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:bfe12737bf4a542f088c549db9de8660275ea61adb31a76bbe549a3b3d3a0f3b)
Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:bfe12737bf4a542f088c549db9de8660275ea61adb31a76bbe549a3b3d3a0f3b' locally
docker.io/ocaml/opam@sha256:bfe12737bf4a542f088c549db9de8660275ea61adb31a76bbe549a3b3d3a0f3b: Pulling from ocaml/opam
5ab81b9e27c8: Pulling fs layer
5ab81b9e27c8: Verifying Checksum
5ab81b9e27c8: Download complete
5ab81b9e27c8: Pull complete
Digest: sha256:bfe12737bf4a542f088c549db9de8660275ea61adb31a76bbe549a3b3d3a0f3b
Status: Downloaded newer image for ocaml/opam@sha256:bfe12737bf4a542f088c549db9de8660275ea61adb31a76bbe549a3b3d3a0f3b
2024-09-18 16:39.26 ---> using "3b1d796d4ab03ba28850821333a779af93a54b623ca10f0f8071bbddb9a77fe2" from cache
/: (comment ubuntu-22.04-4.14_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 16:39.26 ---> using "b3f1df0841bb6bff262e9e232de63955a7e2bf42a50d4d48801c231b77dd97bb" from cache
/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.
Continue? [y/n] y
This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-09-18 16:39.26 ---> using "351ae63cbc51bb78584e5dde1500c567cac34917132fe5c2e8a67e8addb5a033" 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 16:39.26 ---> using "4840080ecfbde58f28f29ccce44c1029f96699b5a7526e9af8732fd2129199d4" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-09-18 16:39.26 ---> using "3ef076a16b9c4431eb7e81bf843f9267211d8d42a91a84ac9436f62d2ca5fd90" 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 16:39.26 ---> using "274b7c62e2adb8c7a62c3e9c16ab0d2ef3ba6d3e817343f4acbb6a42f9b8caaa" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-18 16:39.26 ---> saved as "c9cb9b78825be1f37300ac581aa9af0135cc7b9ba9c5fe5654a7d7819bb81626"
/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 16:39.33 ---> saved as "4de6d6b29588c882fbcbe136b5f12d2683059efb39ea20d8f4aa13714896089a"
/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 "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease
- Get:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
- Get:3 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
- Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
- Get:5 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1150 kB]
- Get:6 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [44.7 kB]
- Get:7 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [3097 kB]
- Get:8 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [2308 kB]
- Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [3181 kB]
- Get:10 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1440 kB]
- Get:11 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [51.8 kB]
- Get:12 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [2585 kB]
- Get:13 http://archive.ubuntu.com/ubuntu jammy-backports/universe amd64 Packages [33.7 kB]
- Fetched 14.3 MB in 2s (9509 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 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 16:40.05 ---> saved as "044f30a3eacd21865bb31d9876e8e78366e90220782a4e7396ffe514bb10b8ca"
/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 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 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 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)
-> retrieved dune.3.16.0 (cached)
-> installed cmdliner.1.3.0
-> installed ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> installed topkg.1.0.7
-> installed mtime.2.1.0
-> installed uutf.1.0.3
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed backoff.0.1.0
-> installed camlp-streams.5.0.1
-> installed ocaml-version.3.6.8
-> installed psq.0.2.1
-> installed domain-local-await.1.0.1
-> installed domain-local-timeout.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed 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 alcotest.1.8.0
-> installed multicore-bench.0.1.5
-> installed qcheck-stm.0.4
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-18 16:40.58 ---> saved as "9f74e8a8fe14edd5122b0733e0b5a2c1875ac610cea831408d3914628f301baa"
/src: (copy (src .) (dst /src))
2024-09-18 16:40.58 ---> saved as "3852567a25797f9e4e5e7c9cebadacaf309620047f70c3e461bb1d73c2a1038b"
/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 `FRJTBNVA'.
[OK] await between threads 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `OLJBXW6T'.
[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 && ./stack_test.exe)
Testing `Stack'.
This run has ID `KQSX0LWY'.
[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 `SY1OD0FY'.
[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 && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `9DRUPX0R'.
[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 && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `N6SQKX6B'.
[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_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `1L1UQ74N'.
[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 0.016s. 4 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `UZY013UJ'.
[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 0.979s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
7.91 ns
ops over time/get:
126.47 M/s
time per op/incr:
38.38 ns
ops over time/incr:
26.05 M/s
time per op/push & pop:
26.35 ns
ops over time/push & pop:
37.95 M/s
time per op/cas int:
16.03 ns
ops over time/cas int:
62.38 M/s
time per op/xchg int:
16.67 ns
ops over time/xchg int:
60.02 M/s
time per op/swap:
30.24 ns
ops over time/swap:
33.07 M/s
Kcas Xt:
time per transaction/0 loc tx:
22.32 ns
transactions over time/0 loc tx:
44.80 M/s
time per transaction/1 loc tx:
58.49 ns
transactions over time/1 loc tx:
17.10 M/s
time per transaction/2 loc tx:
120.81 ns
transactions over time/2 loc tx:
8.29 M/s
time per transaction/4 loc tx:
270.60 ns
transactions over time/4 loc tx:
3.70 M/s
time per transaction/8 loc tx:
527.98 ns
transactions over time/8 loc tx:
1.89 M/s
Kcas Xt Leftist_heap (unscalable):
time per operation/1 worker, 10 preload:
2524.22 ns
operations over time/1 worker, 10 preload:
0.40 M/s
time per operation/2 workers, 10 preload:
3579.04 ns
operations over time/2 workers, 10 preload:
0.56 M/s
time per operation/4 workers, 10 preload:
12062.59 ns
operations over time/4 workers, 10 preload:
0.33 M/s
time per operation/1 worker, 100 preload:
5854.25 ns
operations over time/1 worker, 100 preload:
0.17 M/s
time per operation/2 workers, 100 preload:
5134.37 ns
operations over time/2 workers, 100 preload:
0.39 M/s
time per operation/4 workers, 100 preload:
12105.41 ns
operations over time/4 workers, 100 preload:
0.33 M/s
time per operation/1 worker, 1000 preload:
18698.52 ns
operations over time/1 worker, 1000 preload:
0.05 M/s
time per operation/2 workers, 1000 preload:
20588.97 ns
operations over time/2 workers, 1000 preload:
0.10 M/s
time per operation/4 workers, 1000 preload:
34049.09 ns
operations over time/4 workers, 1000 preload:
0.12 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
44.55 ns
transactions over time/0 loc tx:
22.45 M/s
time per transaction/1 loc tx:
98.29 ns
transactions over time/1 loc tx:
10.17 M/s
time per transaction/2 loc tx:
201.63 ns
transactions over time/2 loc tx:
4.96 M/s
time per transaction/4 loc tx:
335.78 ns
transactions over time/4 loc tx:
2.98 M/s
time per transaction/8 loc tx:
586.56 ns
transactions over time/8 loc tx:
1.70 M/s
Kcas parallel CMP:
time per transaction/1 worker:
129.85 ns
transactions over time/1 worker:
7.70 M/s
time per transaction/2 workers:
260.63 ns
transactions over time/2 workers:
7.67 M/s
time per transaction/4 workers:
1346.63 ns
transactions over time/4 workers:
2.97 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
55.27 ns
operations over time/1 worker, 0% reads:
18.09 M/s
time per operation/2 workers, 0% reads:
111.90 ns
operations over time/2 workers, 0% reads:
17.88 M/s
time per operation/4 workers, 0% reads:
225.83 ns
operations over time/4 workers, 0% reads:
17.71 M/s
Kcas_data Dllist:
time per message/one domain:
660.78 ns
messages over time/one domain:
1.51 M/s
time per message/1 nb adder, 1 nb taker:
1001.63 ns
messages over time/1 nb adder, 1 nb taker:
2.00 M/s
time per message/1 nb adder, 2 nb takers:
2342.80 ns
messages over time/1 nb adder, 2 nb takers:
1.28 M/s
time per message/2 nb adders, 1 nb taker:
2127.60 ns
messages over time/2 nb adders, 1 nb taker:
1.41 M/s
time per message/2 nb adders, 2 nb takers:
1927.22 ns
messages over time/2 nb adders, 2 nb takers:
2.08 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
226.98 ns
operations over time/1 worker, 90% reads:
4.41 M/s
time per operation/2 workers, 90% reads:
511.45 ns
operations over time/2 workers, 90% reads:
3.91 M/s
time per operation/4 workers, 90% reads:
738.90 ns
operations over time/4 workers, 90% reads:
5.41 M/s
time per operation/1 worker, 50% reads:
280.69 ns
operations over time/1 worker, 50% reads:
3.56 M/s
time per operation/2 workers, 50% reads:
804.05 ns
operations over time/2 workers, 50% reads:
2.49 M/s
time per operation/4 workers, 50% reads:
1615.75 ns
operations over time/4 workers, 50% reads:
2.48 M/s
time per operation/1 worker, 10% reads:
453.03 ns
operations over time/1 worker, 10% reads:
2.21 M/s
time per operation/2 workers, 10% reads:
854.83 ns
operations over time/2 workers, 10% reads:
2.34 M/s
time per operation/4 workers, 10% reads:
2743.38 ns
operations over time/4 workers, 10% reads:
1.46 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
43990.58 ns
messages over time/1 nb adder, 1 nb taker:
0.05 M/s
time per message/1 nb adder, 1 taker:
29007.16 ns
messages over time/1 nb adder, 1 taker:
0.07 M/s
time per message/1 nb adder, 2 nb takers:
26644.01 ns
messages over time/1 nb adder, 2 nb takers:
0.11 M/s
time per message/1 nb adder, 2 takers:
46651.68 ns
messages over time/1 nb adder, 2 takers:
0.06 M/s
time per message/1 adder, 1 nb taker:
45672.75 ns
messages over time/1 adder, 1 nb taker:
0.04 M/s
time per message/1 adder, 1 taker:
55336.97 ns
messages over time/1 adder, 1 taker:
0.04 M/s
time per message/1 adder, 2 nb takers:
53979.95 ns
messages over time/1 adder, 2 nb takers:
0.06 M/s
time per message/1 adder, 2 takers:
59866.22 ns
messages over time/1 adder, 2 takers:
0.05 M/s
time per message/2 nb adders, 1 nb taker:
30730.42 ns
messages over time/2 nb adders, 1 nb taker:
0.10 M/s
time per message/2 nb adders, 1 taker:
66934.15 ns
messages over time/2 nb adders, 1 taker:
0.04 M/s
time per message/2 nb adders, 2 nb takers:
58176.56 ns
messages over time/2 nb adders, 2 nb takers:
0.07 M/s
time per message/2 nb adders, 2 takers:
56384.36 ns
messages over time/2 nb adders, 2 takers:
0.07 M/s
time per message/2 adders, 1 nb taker:
51672.03 ns
messages over time/2 adders, 1 nb taker:
0.06 M/s
time per message/2 adders, 1 taker:
66035.68 ns
messages over time/2 adders, 1 taker:
0.05 M/s
time per message/2 adders, 2 nb takers:
73065.18 ns
messages over time/2 adders, 2 nb takers:
0.05 M/s
time per message/2 adders, 2 takers:
86341.76 ns
messages over time/2 adders, 2 takers:
0.05 M/s
Kcas_data Queue:
time per message/one domain:
203.65 ns
messages over time/one domain:
4.91 M/s
time per message/1 nb adder, 1 nb taker:
146.81 ns
messages over time/1 nb adder, 1 nb taker:
13.62 M/s
time per message/1 nb adder, 1 taker:
159.48 ns
messages over time/1 nb adder, 1 taker:
12.54 M/s
time per message/1 nb adder, 2 nb takers:
211.30 ns
messages over time/1 nb adder, 2 nb takers:
14.20 M/s
time per message/1 nb adder, 2 takers:
251.09 ns
messages over time/1 nb adder, 2 takers:
11.95 M/s
time per message/2 nb adders, 1 nb taker:
228.37 ns
messages over time/2 nb adders, 1 nb taker:
13.14 M/s
time per message/2 nb adders, 1 taker:
190.52 ns
messages over time/2 nb adders, 1 taker:
15.75 M/s
time per message/2 nb adders, 2 nb takers:
269.44 ns
messages over time/2 nb adders, 2 nb takers:
14.85 M/s
time per message/2 nb adders, 2 takers:
289.82 ns
messages over time/2 nb adders, 2 takers:
13.80 M/s
Kcas_data Stack:
time per message/one domain:
224.37 ns
messages over time/one domain:
4.46 M/s
time per message/1 nb adder, 1 nb taker:
154.08 ns
messages over time/1 nb adder, 1 nb taker:
12.98 M/s
time per message/1 nb adder, 1 taker:
164.44 ns
messages over time/1 nb adder, 1 taker:
12.16 M/s
time per message/1 nb adder, 2 nb takers:
280.96 ns
messages over time/1 nb adder, 2 nb takers:
10.68 M/s
time per message/1 nb adder, 2 takers:
271.65 ns
messages over time/1 nb adder, 2 takers:
11.04 M/s
time per message/2 nb adders, 1 nb taker:
211.22 ns
messages over time/2 nb adders, 1 nb taker:
14.20 M/s
time per message/2 nb adders, 1 taker:
247.29 ns
messages over time/2 nb adders, 1 taker:
12.13 M/s
time per message/2 nb adders, 2 nb takers:
550.84 ns
messages over time/2 nb adders, 2 nb takers:
7.26 M/s
time per message/2 nb adders, 2 takers:
446.38 ns
messages over time/2 nb adders, 2 takers:
8.96 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `IMGGX1NV'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.164s. 2 tests run.
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 4482392589062904118
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 2.2s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 6919689472969431
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Accumulator sequential
[✓] 64 0 0 64 / 64 3.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 4489377242371004296
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Accumulator sequential
[✓] 128 0 0 128 / 128 5.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3404824888010112632
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Accumulator sequential
[✓] 256 0 0 256 / 256 9.5s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3693014456642581145
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Accumulator sequential
[✓] 512 0 0 512 / 512 19.5s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 231754009544561531
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)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 857209412047026009
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 2.4s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 4555179270820060659
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Stack sequential
[✓] 64 0 0 64 / 64 4.4s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 438255651193335402
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Stack sequential
[✓] 128 0 0 128 / 128 6.0s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2662454564290993764
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Stack sequential
[✓] 256 0 0 256 / 256 9.8s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1546535554657667477
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Stack sequential
[✓] 512 0 0 512 / 512 19.8s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1919248729039777254
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 1.3s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 1037188360878800714
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 2.4s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 4138737601527641343
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Queue sequential
[✓] 64 0 0 64 / 64 4.6s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 1472856448699347980
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Queue sequential
[✓] 128 0 0 128 / 128 6.1s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 2022845343856393644
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Queue sequential
[✓] 256 0 0 256 / 256 11.3s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 98973890213046777
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Queue sequential
[✓] 512 0 0 512 / 512 22.0s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 338053261708884650
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 0.9s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 661710031999205104
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 2.2s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1592447919458576732
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Dllist sequential
[✓] 64 0 0 64 / 64 5.5s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 2994265457423625606
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Dllist sequential
[✓] 128 0 0 128 / 128 6.0s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 3213440509658190106
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Dllist sequential
[✓] 256 0 0 256 / 256 11.7s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 2916956001556405398
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Dllist sequential
[ ] 65 0
[✓] 512 0 0 512 / 512 23.5s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 3880476449551155675
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 0.6s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 609333898978198718
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 3.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 4455710088446996187
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl sequential
[✓] 64 0 0 64 / 64 4.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 3370945955572084702
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl sequential
[✓] 128 0 0 128 / 128 6.0s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 1798314424072590138
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Hashtbl sequential
[✓] 256 0 0 256 / 256 12.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 2862143270733005216
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Hashtbl sequential
[✓] 512 0 0 512 / 512 23.3s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 843805078845950269
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 0.8s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 1870793533819293665
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 3.1s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1941768488567479199
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl_with_order sequential
[✓] 64 0 0 64 / 64 4.9s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1209295308474420225
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl_with_order sequential
[✓] 128 0 0 128 / 128 9.6s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1393137149409668851
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Hashtbl_with_order sequential
[✓] 256 0 0 256 / 256 14.0s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 282959496668472984
generated error fail pass / total time test name
[✓] 431 0 0 431 / 431 0.0s Hashtbl_with_order sequential
[✓] 431 0 0 431 / 431 19.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 3663347738279006099
generated error fail pass / total time test name
[✓] 89 0 0 89 / 89 0.0s Hashtbl_with_order sequential
[✓] 89 0 0 89 / 89 4.1s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-09-18 16:41.55 ---> saved as "8f88366a7342fbed5861e57a0ea4f431a21f1f4d536fd186211998d0aaa11e67"
Job succeeded
2024-09-18 16:41.56: Job succeeded