2024-09-18 15:15.05: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/two-stack-queue (e4fe282660e216ba9ede91c8363b59b3c6581754) (linux-x86_64: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 "two-stack-queue" && cd "kcas" && git reset --hard e4fe2826
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 15:15.05: 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 15:15.05: 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 15:15.05: Waiting for resource in pool OCluster
2024-09-18 16:37.48: Waiting for worker…
2024-09-18 16:37.48: Got resource from pool OCluster
Building on x86-bm-c2.sw.ocaml.org
All commits already cached
HEAD is now at e4fe282 WIP: Two stack queue
(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 16:37.49 ---> 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 16:37.49 ---> 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 16:37.49 ---> 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 16:37.49 ---> using "4840080ecfbde58f28f29ccce44c1029f96699b5a7526e9af8732fd2129199d4" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-09-18 16:37.49 ---> 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 16:37.49 ---> using "274b7c62e2adb8c7a62c3e9c16ab0d2ef3ba6d3e817343f4acbb6a42f9b8caaa" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-18 16:37.49 ---> saved as "ef3dcfdd8b9e9b32d9a1a0e479d048c58dc87a48e76a4824b764cedcf2ce0a17"
/src: (run (network host)
(shell "opam pin add -yn kcas_data.dev './' && \
\nopam pin add -yn kcas.dev './'"))
[kcas_data.dev] synchronised (file:///src)
kcas_data is now pinned to file:///src (version dev)
[kcas.dev] synchronised (file:///src)
kcas is now pinned to file:///src (version dev)
2024-09-18 16:37.55 ---> saved as "4740c0b26886ac2b06f9f3b7ef6bd2d4f914199515a0b6915b70108bdcf2a8e7"
/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"
- Get:1 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
- Hit:2 http://archive.ubuntu.com/ubuntu jammy InRelease
- Get:3 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1150 kB]
- Get:4 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [3097 kB]
- Get:5 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
- Get:6 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [2308 kB]
- Get:7 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [44.7 kB]
- Get:8 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
- Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1440 kB]
- Get:10 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [51.8 kB]
- Get:11 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [3181 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 1s (9601 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 16:38.18 ---> saved as "11af84a62fe901552860f86542f4ae870b6773493684efd29af03ee0ebe942b3"
/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 uutf.1.0.3
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed camlp-streams.5.0.1
-> installed backoff.0.1.0
-> installed multicore-magic.2.3.0
-> installed ocaml-version.3.6.8
-> installed result.1.5
-> installed psq.0.2.1
-> installed stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed cppo.1.7.0
-> installed re.1.12.0
-> installed yojson.2.2.2
-> installed qcheck-core.0.22
-> installed qcheck-multicoretests-util.0.4
-> installed multicore-bench.0.1.5
-> 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
2024-09-18 16:39.13 ---> saved as "89e1ebc309a44b43b41ef01b95aa7ed12dc9aad96c98bcd9ff325cf54af7d95a"
/src: (copy (src .) (dst /src))
2024-09-18 16:39.13 ---> saved as "cc25a160a245f886f04dc58906aabb54a301635afb15e6333580ea502fe6ee3c"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `15BOZZDQ'.
[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 && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `8I7Z3P8S'.
[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 && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `U36RYLJX'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.002s. 1 test run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `BW2VZXW9'.
[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 && ./stack_test.exe)
Testing `Stack'.
This run has ID `RHMUMQ5S'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Stack'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `YWG7DM6W'.
[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 0.009s. 4 tests run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `LD2BEK4W'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Transactions'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `JR9IF0F9'.
[OK] non linearizable xt 0
[OK] set 0
[OK] no skew xt 0
[OK] get seq xt 0
[OK] stress xt 0
[OK] is_in_log 0
[OK] updates 0
[OK] post commit 0
[OK] blocking 0
[OK] no unnecessary wakeups 0
[OK] pediodic validation 0
[OK] explicit validation 0
[OK] rollback 0
[OK] call 0
[OK] mode 0
[OK] xt 0
[OK] timeout (non-deterministic) 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Kcas'.
Test Successful in 1.069s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
6.50 ns
ops over time/get:
153.94 M/s
time per op/incr:
32.98 ns
ops over time/incr:
30.32 M/s
time per op/push & pop:
46.34 ns
ops over time/push & pop:
21.58 M/s
time per op/cas int:
20.94 ns
ops over time/cas int:
47.75 M/s
time per op/xchg int:
24.11 ns
ops over time/xchg int:
41.49 M/s
time per op/swap:
35.75 ns
ops over time/swap:
27.97 M/s
Kcas Xt:
time per transaction/0 loc tx:
22.98 ns
transactions over time/0 loc tx:
43.51 M/s
time per transaction/1 loc tx:
65.20 ns
transactions over time/1 loc tx:
15.34 M/s
time per transaction/2 loc tx:
156.64 ns
transactions over time/2 loc tx:
6.38 M/s
time per transaction/4 loc tx:
241.32 ns
transactions over time/4 loc tx:
4.14 M/s
time per transaction/8 loc tx:
563.00 ns
transactions over time/8 loc tx:
1.78 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
23.36 ns
transactions over time/0 loc tx:
42.81 M/s
time per transaction/1 loc tx:
53.79 ns
transactions over time/1 loc tx:
18.59 M/s
time per transaction/2 loc tx:
100.47 ns
transactions over time/2 loc tx:
9.95 M/s
time per transaction/4 loc tx:
177.13 ns
transactions over time/4 loc tx:
5.65 M/s
time per transaction/8 loc tx:
309.28 ns
transactions over time/8 loc tx:
3.23 M/s
Kcas parallel CMP:
time per transaction/1 worker:
236.06 ns
transactions over time/1 worker:
4.24 M/s
time per transaction/2 workers:
480.57 ns
transactions over time/2 workers:
4.16 M/s
time per transaction/4 workers:
952.49 ns
transactions over time/4 workers:
4.20 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
55.44 ns
operations over time/1 worker, 0% reads:
18.04 M/s
time per operation/2 workers, 0% reads:
114.59 ns
operations over time/2 workers, 0% reads:
17.45 M/s
time per operation/4 workers, 0% reads:
220.33 ns
operations over time/4 workers, 0% reads:
18.15 M/s
Kcas_data Dllist:
time per message/one domain:
1044.06 ns
messages over time/one domain:
0.96 M/s
time per message/1 nb adder, 1 nb taker:
1412.99 ns
messages over time/1 nb adder, 1 nb taker:
1.42 M/s
time per message/1 nb adder, 2 nb takers:
2079.15 ns
messages over time/1 nb adder, 2 nb takers:
1.44 M/s
time per message/2 nb adders, 1 nb taker:
1762.49 ns
messages over time/2 nb adders, 1 nb taker:
1.70 M/s
time per message/2 nb adders, 2 nb takers:
3282.07 ns
messages over time/2 nb adders, 2 nb takers:
1.22 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
185.50 ns
operations over time/1 worker, 90% reads:
5.39 M/s
time per operation/2 workers, 90% reads:
410.56 ns
operations over time/2 workers, 90% reads:
4.87 M/s
time per operation/4 workers, 90% reads:
859.37 ns
operations over time/4 workers, 90% reads:
4.65 M/s
time per operation/1 worker, 50% reads:
492.67 ns
operations over time/1 worker, 50% reads:
2.03 M/s
time per operation/2 workers, 50% reads:
939.39 ns
operations over time/2 workers, 50% reads:
2.13 M/s
time per operation/4 workers, 50% reads:
2012.85 ns
operations over time/4 workers, 50% reads:
1.99 M/s
time per operation/1 worker, 10% reads:
533.50 ns
operations over time/1 worker, 10% reads:
1.87 M/s
time per operation/2 workers, 10% reads:
1163.40 ns
operations over time/2 workers, 10% reads:
1.72 M/s
time per operation/4 workers, 10% reads:
2587.46 ns
operations over time/4 workers, 10% reads:
1.55 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
29225.36 ns
messages over time/1 nb adder, 1 nb taker:
0.07 M/s
time per message/1 nb adder, 1 taker:
29577.80 ns
messages over time/1 nb adder, 1 taker:
0.07 M/s
time per message/1 nb adder, 2 nb takers:
39209.25 ns
messages over time/1 nb adder, 2 nb takers:
0.08 M/s
time per message/1 nb adder, 2 takers:
52394.45 ns
messages over time/1 nb adder, 2 takers:
0.06 M/s
time per message/1 adder, 1 nb taker:
27153.62 ns
messages over time/1 adder, 1 nb taker:
0.07 M/s
time per message/1 adder, 1 taker:
27342.97 ns
messages over time/1 adder, 1 taker:
0.07 M/s
time per message/1 adder, 2 nb takers:
40201.27 ns
messages over time/1 adder, 2 nb takers:
0.07 M/s
time per message/1 adder, 2 takers:
47985.08 ns
messages over time/1 adder, 2 takers:
0.06 M/s
time per message/2 nb adders, 1 nb taker:
40013.55 ns
messages over time/2 nb adders, 1 nb taker:
0.07 M/s
time per message/2 nb adders, 1 taker:
37669.19 ns
messages over time/2 nb adders, 1 taker:
0.08 M/s
time per message/2 nb adders, 2 nb takers:
48747.21 ns
messages over time/2 nb adders, 2 nb takers:
0.08 M/s
time per message/2 nb adders, 2 takers:
71376.44 ns
messages over time/2 nb adders, 2 takers:
0.06 M/s
time per message/2 adders, 1 nb taker:
38190.04 ns
messages over time/2 adders, 1 nb taker:
0.08 M/s
time per message/2 adders, 1 taker:
38060.72 ns
messages over time/2 adders, 1 taker:
0.08 M/s
time per message/2 adders, 2 nb takers:
50179.67 ns
messages over time/2 adders, 2 nb takers:
0.08 M/s
time per message/2 adders, 2 takers:
50479.79 ns
messages over time/2 adders, 2 takers:
0.08 M/s
Kcas_data Queue:
time per message/one domain:
197.31 ns
messages over time/one domain:
5.07 M/s
time per message/1 nb adder, 1 nb taker:
145.14 ns
messages over time/1 nb adder, 1 nb taker:
13.78 M/s
time per message/1 nb adder, 1 taker:
139.38 ns
messages over time/1 nb adder, 1 taker:
14.35 M/s
time per message/1 nb adder, 2 nb takers:
225.06 ns
messages over time/1 nb adder, 2 nb takers:
13.33 M/s
time per message/1 nb adder, 2 takers:
236.71 ns
messages over time/1 nb adder, 2 takers:
12.67 M/s
time per message/2 nb adders, 1 nb taker:
184.33 ns
messages over time/2 nb adders, 1 nb taker:
16.28 M/s
time per message/2 nb adders, 1 taker:
164.57 ns
messages over time/2 nb adders, 1 taker:
18.23 M/s
time per message/2 nb adders, 2 nb takers:
306.37 ns
messages over time/2 nb adders, 2 nb takers:
13.06 M/s
time per message/2 nb adders, 2 takers:
344.07 ns
messages over time/2 nb adders, 2 takers:
11.63 M/s
Kcas_data Stack:
time per message/one domain:
124.59 ns
messages over time/one domain:
8.03 M/s
time per message/1 nb adder, 1 nb taker:
131.55 ns
messages over time/1 nb adder, 1 nb taker:
15.20 M/s
time per message/1 nb adder, 1 taker:
131.01 ns
messages over time/1 nb adder, 1 taker:
15.27 M/s
time per message/1 nb adder, 2 nb takers:
213.34 ns
messages over time/1 nb adder, 2 nb takers:
14.06 M/s
time per message/1 nb adder, 2 takers:
213.38 ns
messages over time/1 nb adder, 2 takers:
14.06 M/s
time per message/2 nb adders, 1 nb taker:
178.96 ns
messages over time/2 nb adders, 1 nb taker:
16.76 M/s
time per message/2 nb adders, 1 taker:
182.47 ns
messages over time/2 nb adders, 1 taker:
16.44 M/s
time per message/2 nb adders, 2 nb takers:
270.10 ns
messages over time/2 nb adders, 2 nb takers:
14.81 M/s
time per message/2 nb adders, 2 takers:
265.04 ns
messages over time/2 nb adders, 2 takers:
15.09 M/s
Kcas_data Two_stack_queue:
time per message/one domain:
101.25 ns
messages over time/one domain:
9.88 M/s
time per message/1 nb adder, 1 nb taker:
113.70 ns
messages over time/1 nb adder, 1 nb taker:
17.59 M/s
time per message/1 nb adder, 2 nb takers:
185.09 ns
messages over time/1 nb adder, 2 nb takers:
16.21 M/s
time per message/2 nb adders, 1 nb taker:
147.11 ns
messages over time/2 nb adders, 1 nb taker:
20.39 M/s
time per message/2 nb adders, 2 nb takers:
230.41 ns
messages over time/2 nb adders, 2 nb takers:
17.36 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `5PS2R78F'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.489s. 2 tests run.
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 441194024
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Queue sequential
[✓] 1000 0 0 1000 / 1000 64.4s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 147322463
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Stack sequential
[✓] 1000 0 0 1000 / 1000 66.5s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./two_stack_queue_test_stm.exe)
random seed: 493926282
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Two_stack_queue sequential
[✓] 1000 0 0 1000 / 1000 67.1s Two_stack_queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 10305569
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Accumulator sequential
[ ] 428 0 0 428 / 1000 38.0s Accum[✓] 1000 0 0 1000 / 1000 70.6s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 430744021
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Dllist sequential
[✓] 1000 0 0 1000 / 1000 75.9s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 454368180
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Hashtbl sequential
[✓] 1000 0 0 1000 / 1000 77.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 349040948
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Hashtbl_with_order sequential
[✓] 1000 0 0 1000 / 1000 80.9s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-09-18 16:40.37 ---> saved as "533fcb7d82e6ffa94aa97cec683b26aeaeb56014ea66d8c035773b8d9b932e3f"
Job succeeded
2024-09-18 16:40.38: Job succeeded