2024-10-18 17:21.14: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/add-xt-leftist-heap-benchmark (609c614dc8b898e02df72fb1a791d20aeaeb6c48) (linux-arm64:debian-12-5.2_arm64_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.2@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8
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 609c614d
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.2@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8
# debian-12-5.2_arm64_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-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-arm64.1 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 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build
END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK
2024-10-18 17:21.14: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-12-ocaml-5.2@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8-debian-12-5.2_arm64_opam-2.2-ebeaddd7c6ac1bbabe68fdc62b3dbf45"
2024-10-18 17:21.14: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.2@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8)
(comment debian-12-5.2_arm64_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-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-arm64.1 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 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /src))
(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)
2024-10-18 17:21.14: Waiting for resource in pool OCluster
2024-10-18 17:21.14: Waiting for worker…
2024-10-18 17:53.33: Got resource from pool OCluster
Building on okypous.caelum.ci.dev
All commits already cached
HEAD is now at 609c614 Add a transaction benchmark using a naïve unscalable leftist heap
(from ocaml/opam:debian-12-ocaml-5.2@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8' locally
docker.io/ocaml/opam@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8: Pulling from ocaml/opam
c5f1513741f5: Pulling fs layer
c5f1513741f5: Verifying Checksum
c5f1513741f5: Download complete
c5f1513741f5: Pull complete
Digest: sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8
Status: Downloaded newer image for ocaml/opam@sha256:9088f15451f794ea3816962de50eb418af0152755908fe23bc1432336c6d40f8
2024-10-18 17:53.33 ---> using "b2075ada1f1512e3dc366901f5a512e248cec3264776a3fcef5e7b7aebbdab89" from cache
/: (comment debian-12-5.2_arm64_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 17:53.33 ---> using "3832e694099c86a69d6c26067e9e7b13b37e3eab09d9d348e890da8d2c90eb32" 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 17:53.33 ---> using "c8659726a1207a3adb0015f332443cc7f50c6e7fffe3dc53b96afdf43ffc0770" 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 17:53.33 ---> using "4173e64776917270061ce17becc22d6928619be2f1aaa10978c823db9e3dfc3e" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-10-18 17:53.33 ---> using "26633aaaf11460716d5da24a3bd344ffdfcae4c7d289a47e01b1bfde65b20bf1" 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 17:53.33 ---> using "d97ca162e93807f7ce9c65e50f98a3d43728872b385602a7ba9703eabae2442a" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-10-18 17:53.33 ---> using "d3b1246bc6aff088df946a5b798e8c5ed8a2bb7632c7244effacefc72d8ab2ba" from cache
/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 17:53.33 ---> using "81ce2e4b0f546fd39acaa4b1145f0714609b639c0786958424d2829fc77a104c" from cache
/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-arm64.1 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 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")
/src: (env CI true)
/src: (env OCAMLCI true)
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main arm64 Packages [186 kB]
- Fetched 289 kB in 0s (723 kB/s)
- Reading package lists...
-
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[kcas_data.dev] synchronised (no changes)
[kcas.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-arm64 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 17:53.33 ---> using "ee9dd5f0351725b27d6940b5645ebe7836dc35a8f0b91fb3dc05db15ee1ea796" from cache
/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-arm64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 33 packages
- install alcotest 1.8.0
- install astring 0.8.5
- install backoff 0.1.1
- install camlp-streams 5.0.1
- install cmdliner 1.3.0
- install cppo 1.7.0
- install csexp 1.5.2
- install domain-local-await 1.0.1
- install domain-local-timeout 1.0.1
- install domain_shims 0.1.0
- install dune 3.16.0
- install fmt 0.9.0
- install logs 0.7.0
- install mdx 2.4.1
- install mtime 2.1.0
- install multicore-bench 0.1.7
- 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 psq 0.2.1
- install qcheck-core 0.22
- install qcheck-multicoretests-util 0.4
- install qcheck-stm 0.4
- install re 1.12.0
- install result 1.5
- install seq base
- install stdlib-shims 0.3.0
- install thread-table 1.0.0
- install topkg 1.0.7
- install uutf 1.0.3
- install yojson 2.2.2
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.1 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved camlp-streams.5.0.1 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved cppo.1.7.0 (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.0.1.7 (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.3.6.9 (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 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-table.1.0.0 (cached)
-> retrieved uutf.1.0.3 (cached)
-> retrieved topkg.1.0.7 (cached)
-> retrieved yojson.2.2.2 (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed stdlib-shims.0.3.0
-> installed backoff.0.1.1
-> installed csexp.1.5.2
-> installed result.1.5
-> installed psq.0.2.1
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> installed camlp-streams.5.0.1
-> installed ocaml-version.3.6.9
-> installed domain-local-await.1.0.1
-> installed domain-local-timeout.1.0.1
-> installed re.1.12.0
-> installed cppo.1.7.0
-> installed ocaml-syntax-shims.1.0.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed multicore-bench.0.1.7
-> installed qcheck-stm.0.4
-> installed alcotest.1.8.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-18 17:53.33 ---> using "29de95d226a660c9ad350ee3079324ab7a75dd01c563c022964ae1bd4847588a" from cache
/src: (copy (src .) (dst /src))
2024-10-18 17:53.34 ---> saved as "fccaa4aa0a57b0f6d29a68f135f82d9a48f7ccafb48de7d34e9d8281ea5817fc"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `1FTS7CQD'.
[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 && ./stack_test.exe)
Testing `Stack'.
This run has ID `I8FFD074'.
[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 `MZCPUFX3'.
[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 && ./xt_test.exe)
Testing `Transactions'.
This run has ID `0P0FSZ9O'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Transactions'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `U1EJG6G6'.
[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 && ./queue_test.exe)
Testing `Queue'.
This run has ID `RBPYPNMR'.
[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 && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `8XEJG38N'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 0.009s. 2 tests run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `Z45181GK'.
[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 0.018s. 4 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `GOM3JSDP'.
[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 1.350s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
ops over time/cas int:
46.23 M/s
ops over time/get:
151.99 M/s
ops over time/incr:
44.73 M/s
ops over time/push & pop:
35.54 M/s
ops over time/swap:
35.93 M/s
ops over time/xchg int:
43.42 M/s
time per op/cas int:
21.63 ns
time per op/get:
6.58 ns
time per op/incr:
22.36 ns
time per op/push & pop:
28.14 ns
time per op/swap:
27.84 ns
time per op/xchg int:
23.03 ns
Kcas Xt:
time per transaction/0 loc tx:
12.50 ns
time per transaction/1 loc tx:
58.42 ns
time per transaction/2 loc tx:
134.93 ns
time per transaction/4 loc tx:
250.38 ns
time per transaction/8 loc tx:
481.54 ns
transactions over time/0 loc tx:
79.97 M/s
transactions over time/1 loc tx:
17.12 M/s
transactions over time/2 loc tx:
7.41 M/s
transactions over time/4 loc tx:
3.99 M/s
transactions over time/8 loc tx:
2.08 M/s
Kcas Xt Leftist_heap (unscalable):
operations over time/1 worker, 1000 preload:
0.28 M/s
operations over time/1 worker, 100 preload:
1.06 M/s
operations over time/1 worker, 10 preload:
1.30 M/s
operations over time/2 workers, 1000 preload:
0.27 M/s
operations over time/2 workers, 100 preload:
0.94 M/s
operations over time/2 workers, 10 preload:
1.28 M/s
operations over time/4 workers, 1000 preload:
0.28 M/s
operations over time/4 workers, 100 preload:
1.00 M/s
operations over time/4 workers, 10 preload:
1.22 M/s
time per operation/1 worker, 1000 preload:
3594.80 ns
time per operation/1 worker, 100 preload:
942.15 ns
time per operation/1 worker, 10 preload:
771.92 ns
time per operation/2 workers, 1000 preload:
7283.66 ns
time per operation/2 workers, 100 preload:
2133.94 ns
time per operation/2 workers, 10 preload:
1568.15 ns
time per operation/4 workers, 1000 preload:
14518.69 ns
time per operation/4 workers, 100 preload:
4009.94 ns
time per operation/4 workers, 10 preload:
3283.61 ns
Kcas Xt read-only:
time per transaction/0 loc tx:
13.27 ns
time per transaction/1 loc tx:
35.14 ns
time per transaction/2 loc tx:
67.01 ns
time per transaction/4 loc tx:
119.47 ns
time per transaction/8 loc tx:
232.48 ns
transactions over time/0 loc tx:
75.36 M/s
transactions over time/1 loc tx:
28.46 M/s
transactions over time/2 loc tx:
14.92 M/s
transactions over time/4 loc tx:
8.37 M/s
transactions over time/8 loc tx:
4.30 M/s
Kcas parallel CMP:
time per transaction/1 worker:
135.61 ns
time per transaction/2 workers:
135.44 ns
time per transaction/4 workers:
137.10 ns
transactions over time/1 worker:
7.37 M/s
transactions over time/2 workers:
14.77 M/s
transactions over time/4 workers:
29.18 M/s
Kcas_data Accumulator:
operations over time/1 worker, 0% reads:
29.30 M/s
operations over time/2 workers, 0% reads:
58.60 M/s
operations over time/4 workers, 0% reads:
111.19 M/s
time per operation/1 worker, 0% reads:
34.13 ns
time per operation/2 workers, 0% reads:
34.13 ns
time per operation/4 workers, 0% reads:
35.97 ns
Kcas_data Dllist:
messages over time/1 nb adder, 1 nb taker:
1.49 M/s
messages over time/1 nb adder, 2 nb takers:
1.41 M/s
messages over time/2 nb adders, 1 nb taker:
1.71 M/s
messages over time/2 nb adders, 2 nb takers:
1.61 M/s
messages over time/one domain:
1.62 M/s
time per message/1 nb adder, 1 nb taker:
1342.36 ns
time per message/1 nb adder, 2 nb takers:
2129.18 ns
time per message/2 nb adders, 1 nb taker:
1754.11 ns
time per message/2 nb adders, 2 nb takers:
2490.90 ns
time per message/one domain:
619.11 ns
Kcas_data Hashtbl:
operations over time/1 worker, 10% reads:
3.59 M/s
operations over time/1 worker, 50% reads:
5.54 M/s
operations over time/1 worker, 90% reads:
12.36 M/s
operations over time/2 workers, 10% reads:
6.39 M/s
operations over time/2 workers, 50% reads:
8.20 M/s
operations over time/2 workers, 90% reads:
21.08 M/s
operations over time/4 workers, 10% reads:
11.85 M/s
operations over time/4 workers, 50% reads:
15.32 M/s
operations over time/4 workers, 90% reads:
35.24 M/s
time per operation/1 worker, 10% reads:
278.33 ns
time per operation/1 worker, 50% reads:
180.36 ns
time per operation/1 worker, 90% reads:
80.91 ns
time per operation/2 workers, 10% reads:
313.19 ns
time per operation/2 workers, 50% reads:
243.78 ns
time per operation/2 workers, 90% reads:
94.90 ns
time per operation/4 workers, 10% reads:
337.41 ns
time per operation/4 workers, 50% reads:
261.07 ns
time per operation/4 workers, 90% reads:
113.51 ns
Kcas_data Mvar:
messages over time/1 adder, 1 nb taker:
0.96 M/s
messages over time/1 adder, 1 taker:
0.98 M/s
messages over time/1 adder, 2 nb takers:
1.00 M/s
messages over time/1 adder, 2 takers:
0.86 M/s
messages over time/1 nb adder, 1 nb taker:
2.25 M/s
messages over time/1 nb adder, 1 taker:
1.14 M/s
messages over time/1 nb adder, 2 nb takers:
2.42 M/s
messages over time/1 nb adder, 2 takers:
1.03 M/s
messages over time/2 adders, 1 nb taker:
1.20 M/s
messages over time/2 adders, 1 taker:
0.93 M/s
messages over time/2 adders, 2 nb takers:
1.07 M/s
messages over time/2 adders, 2 takers:
1.00 M/s
messages over time/2 nb adders, 1 nb taker:
1.96 M/s
messages over time/2 nb adders, 1 taker:
1.05 M/s
messages over time/2 nb adders, 2 nb takers:
1.93 M/s
messages over time/2 nb adders, 2 takers:
1.22 M/s
time per message/1 adder, 1 nb taker:
2083.53 ns
time per message/1 adder, 1 taker:
2044.30 ns
time per message/1 adder, 2 nb takers:
2988.98 ns
time per message/1 adder, 2 takers:
3484.05 ns
time per message/1 nb adder, 1 nb taker:
888.40 ns
time per message/1 nb adder, 1 taker:
1752.65 ns
time per message/1 nb adder, 2 nb takers:
1238.59 ns
time per message/1 nb adder, 2 takers:
2915.10 ns
time per message/2 adders, 1 nb taker:
2496.66 ns
time per message/2 adders, 1 taker:
3238.72 ns
time per message/2 adders, 2 nb takers:
3752.85 ns
time per message/2 adders, 2 takers:
4013.83 ns
time per message/2 nb adders, 1 nb taker:
1531.10 ns
time per message/2 nb adders, 1 taker:
2844.38 ns
time per message/2 nb adders, 2 nb takers:
2076.45 ns
time per message/2 nb adders, 2 takers:
3269.98 ns
Kcas_data Queue:
messages over time/1 nb adder, 1 nb taker:
7.00 M/s
messages over time/1 nb adder, 1 taker:
7.83 M/s
messages over time/1 nb adder, 2 nb takers:
5.69 M/s
messages over time/1 nb adder, 2 takers:
6.18 M/s
messages over time/2 nb adders, 1 nb taker:
7.61 M/s
messages over time/2 nb adders, 1 taker:
7.30 M/s
messages over time/2 nb adders, 2 nb takers:
6.71 M/s
messages over time/2 nb adders, 2 takers:
7.03 M/s
messages over time/one domain:
12.56 M/s
time per message/1 nb adder, 1 nb taker:
285.79 ns
time per message/1 nb adder, 1 taker:
255.54 ns
time per message/1 nb adder, 2 nb takers:
527.25 ns
time per message/1 nb adder, 2 takers:
485.16 ns
time per message/2 nb adders, 1 nb taker:
394.13 ns
time per message/2 nb adders, 1 taker:
410.87 ns
time per message/2 nb adders, 2 nb takers:
596.13 ns
time per message/2 nb adders, 2 takers:
569.30 ns
time per message/one domain:
79.60 ns
Kcas_data Stack:
messages over time/1 nb adder, 1 nb taker:
6.41 M/s
messages over time/1 nb adder, 1 taker:
7.12 M/s
messages over time/1 nb adder, 2 nb takers:
5.76 M/s
messages over time/1 nb adder, 2 takers:
6.41 M/s
messages over time/2 nb adders, 1 nb taker:
6.37 M/s
messages over time/2 nb adders, 1 taker:
7.13 M/s
messages over time/2 nb adders, 2 nb takers:
7.17 M/s
messages over time/2 nb adders, 2 takers:
7.55 M/s
messages over time/one domain:
13.75 M/s
time per message/1 nb adder, 1 nb taker:
312.19 ns
time per message/1 nb adder, 1 taker:
280.84 ns
time per message/1 nb adder, 2 nb takers:
521.28 ns
time per message/1 nb adder, 2 takers:
467.95 ns
time per message/2 nb adders, 1 nb taker:
471.29 ns
time per message/2 nb adders, 1 taker:
420.79 ns
time per message/2 nb adders, 2 nb takers:
557.52 ns
time per message/2 nb adders, 2 takers:
529.82 ns
time per message/one domain:
72.74 ns
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 3004349631272790551
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 1.0s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 3929724033374457800
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Stack sequential
[✓] 64 0 0 64 / 64 2.1s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 1290328245236624683
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Stack sequential
[✓] 128 0 0 128 / 128 3.9s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 1693140296485564122
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Stack sequential
[✓] 256 0 0 256 / 256 7.7s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 1325313755503817052
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Stack sequential
[✓] 512 0 0 512 / 512 14.0s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 1764373935009666035
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 0.7s Stack parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 632798606570757742
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 0.9s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 916285355222712347
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Accumulator sequential
[✓] 64 0 0 64 / 64 2.1s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 2867606464364283844
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Accumulator sequential
[✓] 128 0 0 128 / 128 3.9s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 1662350227013179752
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Accumulator sequential
[✓] 256 0 0 256 / 256 7.0s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 3119633203339921398
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Accumulator sequential
[✓] 512 0 0 512 / 512 15.4s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 3031533899327167557
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 0.7s Accumulator parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 4545906384922614382
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 1.0s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 211012447879795631
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Queue sequential
[✓] 64 0 0 64 / 64 1.6s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 3177465814222484763
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Queue sequential
[✓] 128 0 0 128 / 128 4.0s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 2976493041942110248
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Queue sequential
[✓] 256 0 0 256 / 256 7.4s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 1884797362542405458
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Queue sequential
[✓] 512 0 0 512 / 512 15.5s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 143674239271390328
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 0.7s Queue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 4062927478557246147
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 1.4s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 889814158222349843
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Dllist sequential
[✓] 64 0 0 64 / 64 2.0s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 3145894619549514997
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Dllist sequential
[✓] 128 0 0 128 / 128 3.9s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 2040051295492244625
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Dllist sequential
[✓] 256 0 0 256 / 256 8.0s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 3030777836807096215
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Dllist sequential
[✓] 512 0 0 512 / 512 16.0s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 3873779934286417038
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 0.7s Dllist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 1311983407463442669
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 1.3s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 114458529523261323
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl sequential
[✓] 64 0 0 64 / 64 1.8s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 2407415066466040109
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl sequential
[ ] 94 0 0 94 / 128 3.7s Hashtbl para[✓] 128 0 0 128 / 128 4.6s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 879486972867615571
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Hashtbl sequential
[✓] 256 0 0 256 / 256 8.0s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 3452514796820982851
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Hashtbl sequential
[✓] 512 0 0 512 / 512 15.5s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 105889578334018265
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 1.2s Hashtbl parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 2094502256354529024
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 1.2s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 1354808052195518073
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl_with_order sequential
[✓] 64 0 0 64 / 64 2.9s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 2350504587111531691
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl_with_order sequential
[✓] 128 0 0 128 / 128 5.0s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 2902194289467579669
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Hashtbl_with_order sequential
[✓] 256 0 0 256 / 256 9.1s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 584984900933696002
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Hashtbl_with_order sequential
[✓] 512 0 0 512 / 512 19.4s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 4185009493206875125
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 1.2s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
2024-10-18 17:54.14 ---> saved as "f602420ed8b9e794bf6f01c2465f3f9a14a1f733def9b3adac43ef98d4e8d4dc"
Job succeeded
2024-10-18 17:54.15: Job succeeded