2024-08-28 13:38.19: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/add-xt-leftist-heap-benchmark (1218728ecd65e793cd7b8f37cd1a427a9d408b1e) (linux-ppc64:debian-12-5.2_ppc64_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.2@sha256:28d489bbb040beb64059765d51be029e7e7e62b177e8d1c787d8a1f6d820da9d
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 1218728e
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.2@sha256:28d489bbb040beb64059765d51be029e7e7e62b177e8d1c787d8a1f6d820da9d
# debian-12-5.2_ppc64_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 || git fetch origin master) && git reset -q --hard 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 && 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-domains.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.6.9 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.4 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.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.11.0 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
2024-08-28 13:38.19: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-12-ocaml-5.2@sha256:28d489bbb040beb64059765d51be029e7e7e62b177e8d1c787d8a1f6d820da9d-debian-12-5.2_ppc64_opam-2.2-254f4e6e28f1002573b11ed11fcc4b7f"
2024-08-28 13:38.19: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.2@sha256:28d489bbb040beb64059765d51be029e7e7e62b177e8d1c787d8a1f6d820da9d)
(comment debian-12-5.2_ppc64_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(workdir /src)
(run (shell "sudo chown opam /src"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 || git fetch origin master) && git reset -q --hard 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 && 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-domains.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.6.9 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.4 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.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.11.0 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"))
)
2024-08-28 13:38.19: Waiting for resource in pool OCluster
2024-08-28 13:38.19: Waiting for worker…
2024-08-28 13:47.09: Got resource from pool OCluster
Building on orithia.caelum.ci.dev
All commits already cached
HEAD is now at 1218728 Add a transaction benchmark using a naïve unscalable leftist heap
(from ocaml/opam:debian-12-ocaml-5.2@sha256:28d489bbb040beb64059765d51be029e7e7e62b177e8d1c787d8a1f6d820da9d)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:28d489bbb040beb64059765d51be029e7e7e62b177e8d1c787d8a1f6d820da9d' locally
docker.io/ocaml/opam@sha256:28d489bbb040beb64059765d51be029e7e7e62b177e8d1c787d8a1f6d820da9d: Pulling from ocaml/opam
Digest: sha256:28d489bbb040beb64059765d51be029e7e7e62b177e8d1c787d8a1f6d820da9d
Status: Downloaded newer image for ocaml/opam@sha256:28d489bbb040beb64059765d51be029e7e7e62b177e8d1c787d8a1f6d820da9d
2024-08-28 13:47.16 ---> using "b7218c9260405f23e45111db545355b19624151121eafc4a97e6777436123e56" from cache
/: (comment debian-12-5.2_ppc64_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-08-28 13:47.17 ---> using "6f335b25018b8aa748e6e03310d376b1b6cd3a45d1a15ef1a8a79219b8d9367f" 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
2024-08-28 13:47.18 ---> using "f0fcc8e850dba6ae088f92fc57aa96d2c2303ec26e83f6a62a40dc6ce1b15dba" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-38-generic
The OCaml toplevel, version 5.2.0
2.2.0
2024-08-28 13:47.21 ---> using "a19981a5b95b473db6a2cea0b2f4b8a4b5ae1d58812462c9afb3055bb1e824ec" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-08-28 13:47.21 ---> using "1708ef2968d0ddf1c43489a3ade8cfe0c5faaabf6cca5c2d5b267b4fc7bf4d6e" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 || git fetch origin master) && git reset -q --hard 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
7c4ff52ef3..2c6ced5ce1 master -> origin/master
2c6ced5ce1 Merge pull request #26448 from avsm/upper-mdx
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
default (at file:///home/opam/opam-repository):
[WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)
The following actions will be performed:
=== upgrade 1 package
- upgrade opam-depext 1.2.1-1 to 1.2.3
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved opam-depext.1.2.3 (cached)
-> removed opam-depext.1.2.1-1
-> installed opam-depext.1.2.3
Done.
<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# Run eval $(opam env) to update the current shell environment
2024-08-28 13:47.23 ---> using "ba4eb979e0352d1e9e0746e3ab00a045ef5713b6f489c2aef38101f9b364192a" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-08-28 13:47.23 ---> using "d86c2058357e6ab6cf882bcfe0f92159f9005442df26efabcf7bca283e4080c4" 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)
2024-08-28 13:47.23 ---> using "e4127086002a7ea9a268c956e9b77996d68e7e25d07930c97ee5bfd6310cc2e4" from cache
/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 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.1.6.9 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.4 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.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")
/src: (env CI true)
/src: (env OCAMLCI true)
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main ppc64el Packages [171 kB]
- Fetched 275 kB in 0s (709 kB/s)
- Reading package lists...
-
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[kcas.dev] synchronised (no changes)
[kcas_data.dev] synchronised (no changes)
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-ppc64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-08-28 13:47.28 ---> using "80c0666e596e5c928b7a18791fd3c0342c54e3965715c4806955e268956f5317" 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-ppc64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 33 packages
- install alcotest 1.8.0
- install astring 0.8.5
- install backoff 0.1.0
- install camlp-streams 5.0.1
- install cmdliner 1.3.0
- install cppo 1.6.9
- 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 2.0.0
- install multicore-bench 0.1.4
- 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 0.3
- install qcheck-stm 0.3
- install re 1.11.0
- 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.1.6.9 (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.2.0.0 (cached)
-> retrieved mdx.2.4.1 (cached)
-> retrieved multicore-bench.0.1.4 (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 dune.3.16.0 (cached)
-> retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3 (cached)
-> retrieved seq.base (cached)
-> retrieved re.1.11.0 (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)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> installed seq.base
-> retrieved topkg.1.0.7 (cached)
-> retrieved yojson.2.2.2 (cached)
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed mtime.2.0.0
-> 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 backoff.0.1.0
-> installed stdlib-shims.0.3.0
-> installed ocaml-version.3.6.8
-> installed thread-table.1.0.0
-> installed result.1.5
-> installed psq.0.2.1
-> installed multicore-magic.2.3.0
-> installed camlp-streams.5.0.1
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed re.1.11.0
-> installed ocaml-syntax-shims.1.0.0
-> installed cppo.1.6.9
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.3
-> installed qcheck-stm.0.3
-> installed alcotest.1.8.0
-> installed multicore-bench.0.1.4
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-08-28 13:48.27 ---> saved as "14ea24df1fa3aacdf0592888f52fe2dae30bd5b8e67bda16d87e993fcd207c47"
/src: (copy (src .) (dst /src))
2024-08-28 13:49.09 ---> saved as "961947e9a601d3137078871b34843c0dd9c42ccf8d2578df84121a89fd01d3d1"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `CKGRKA2V'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Stack'.
Test Successful in 0.002s. 1 test run.
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `QXRNNG41'.
[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 `QKJGL3NO'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.009s. 1 test run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `69GCAE4E'.
[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 && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `DNQMP65Z'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 0.062s. 2 tests run.
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `GK09W75T'.
[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 && ./xt_test.exe)
Testing `Transactions'.
This run has ID `EEPKG27E'.
[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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `R5IW7P19'.
[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 0.108s. 4 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `FHQJVJL6'.
[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 7.668s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
43.94 ns
ops over time/get:
22.76 M/s
time per op/incr:
129.74 ns
ops over time/incr:
7.71 M/s
time per op/push & pop:
185.94 ns
ops over time/push & pop:
5.38 M/s
time per op/cas int:
194.99 ns
ops over time/cas int:
5.13 M/s
time per op/xchg int:
82.04 ns
ops over time/xchg int:
12.19 M/s
time per op/swap:
109.69 ns
ops over time/swap:
9.12 M/s
Kcas Xt:
time per transaction/0 loc tx:
72.92 ns
transactions over time/0 loc tx:
13.71 M/s
time per transaction/1 loc tx:
477.18 ns
transactions over time/1 loc tx:
2.10 M/s
time per transaction/2 loc tx:
989.03 ns
transactions over time/2 loc tx:
1.01 M/s
time per transaction/4 loc tx:
1792.84 ns
transactions over time/4 loc tx:
0.56 M/s
time per transaction/8 loc tx:
2910.25 ns
transactions over time/8 loc tx:
0.34 M/s
Kcas Xt Leftist_heap (unscalable):
time per operation/1 worker, 10 preload:
4507.73 ns
operations over time/1 worker, 10 preload:
0.22 M/s
time per operation/2 workers, 10 preload:
13909.85 ns
operations over time/2 workers, 10 preload:
0.14 M/s
time per operation/4 workers, 10 preload:
21368.13 ns
operations over time/4 workers, 10 preload:
0.19 M/s
time per operation/1 worker, 100 preload:
4726.69 ns
operations over time/1 worker, 100 preload:
0.21 M/s
time per operation/2 workers, 100 preload:
10180.70 ns
operations over time/2 workers, 100 preload:
0.20 M/s
time per operation/4 workers, 100 preload:
25688.03 ns
operations over time/4 workers, 100 preload:
0.16 M/s
time per operation/1 worker, 1000 preload:
19866.39 ns
operations over time/1 worker, 1000 preload:
0.05 M/s
time per operation/2 workers, 1000 preload:
30712.00 ns
operations over time/2 workers, 1000 preload:
0.07 M/s
time per operation/4 workers, 1000 preload:
60278.48 ns
operations over time/4 workers, 1000 preload:
0.07 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
70.04 ns
transactions over time/0 loc tx:
14.28 M/s
time per transaction/1 loc tx:
133.67 ns
transactions over time/1 loc tx:
7.48 M/s
time per transaction/2 loc tx:
367.46 ns
transactions over time/2 loc tx:
2.72 M/s
time per transaction/4 loc tx:
737.57 ns
transactions over time/4 loc tx:
1.36 M/s
time per transaction/8 loc tx:
1266.89 ns
transactions over time/8 loc tx:
0.79 M/s
Kcas parallel CMP:
time per transaction/1 worker:
465.24 ns
transactions over time/1 worker:
2.15 M/s
time per transaction/2 workers:
1207.84 ns
transactions over time/2 workers:
1.66 M/s
time per transaction/4 workers:
979.45 ns
transactions over time/4 workers:
4.08 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
285.88 ns
operations over time/1 worker, 0% reads:
3.50 M/s
time per operation/2 workers, 0% reads:
305.98 ns
operations over time/2 workers, 0% reads:
6.54 M/s
time per operation/4 workers, 0% reads:
342.92 ns
operations over time/4 workers, 0% reads:
11.66 M/s
Kcas_data Dllist:
time per message/one domain:
3508.11 ns
messages over time/one domain:
0.29 M/s
time per message/1 nb adder, 1 nb taker:
4438.25 ns
messages over time/1 nb adder, 1 nb taker:
0.45 M/s
time per message/1 nb adder, 2 nb takers:
3210.53 ns
messages over time/1 nb adder, 2 nb takers:
0.93 M/s
time per message/2 nb adders, 1 nb taker:
6655.01 ns
messages over time/2 nb adders, 1 nb taker:
0.45 M/s
time per message/2 nb adders, 2 nb takers:
8266.22 ns
messages over time/2 nb adders, 2 nb takers:
0.48 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
504.39 ns
operations over time/1 worker, 90% reads:
1.98 M/s
time per operation/2 workers, 90% reads:
703.93 ns
operations over time/2 workers, 90% reads:
2.84 M/s
time per operation/4 workers, 90% reads:
710.13 ns
operations over time/4 workers, 90% reads:
5.63 M/s
time per operation/1 worker, 50% reads:
1600.06 ns
operations over time/1 worker, 50% reads:
0.62 M/s
time per operation/2 workers, 50% reads:
1692.32 ns
operations over time/2 workers, 50% reads:
1.18 M/s
time per operation/4 workers, 50% reads:
1790.76 ns
operations over time/4 workers, 50% reads:
2.23 M/s
time per operation/1 worker, 10% reads:
1608.16 ns
operations over time/1 worker, 10% reads:
0.62 M/s
time per operation/2 workers, 10% reads:
2091.59 ns
operations over time/2 workers, 10% reads:
0.96 M/s
time per operation/4 workers, 10% reads:
3968.59 ns
operations over time/4 workers, 10% reads:
1.01 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
2107.30 ns
messages over time/1 nb adder, 1 nb taker:
0.95 M/s
time per message/1 nb adder, 1 taker:
2050.40 ns
messages over time/1 nb adder, 1 taker:
0.98 M/s
time per message/1 nb adder, 2 nb takers:
2694.88 ns
messages over time/1 nb adder, 2 nb takers:
1.11 M/s
time per message/1 nb adder, 2 takers:
3356.86 ns
messages over time/1 nb adder, 2 takers:
0.89 M/s
time per message/1 adder, 1 nb taker:
2483.64 ns
messages over time/1 adder, 1 nb taker:
0.81 M/s
time per message/1 adder, 1 taker:
2263.94 ns
messages over time/1 adder, 1 taker:
0.88 M/s
time per message/1 adder, 2 nb takers:
2075.30 ns
messages over time/1 adder, 2 nb takers:
1.45 M/s
time per message/1 adder, 2 takers:
4256.51 ns
messages over time/1 adder, 2 takers:
0.70 M/s
time per message/2 nb adders, 1 nb taker:
2202.62 ns
messages over time/2 nb adders, 1 nb taker:
1.36 M/s
time per message/2 nb adders, 1 taker:
2268.28 ns
messages over time/2 nb adders, 1 taker:
1.32 M/s
time per message/2 nb adders, 2 nb takers:
3765.13 ns
messages over time/2 nb adders, 2 nb takers:
1.06 M/s
time per message/2 nb adders, 2 takers:
3174.04 ns
messages over time/2 nb adders, 2 takers:
1.26 M/s
time per message/2 adders, 1 nb taker:
3356.60 ns
messages over time/2 adders, 1 nb taker:
0.89 M/s
time per message/2 adders, 1 taker:
3705.22 ns
messages over time/2 adders, 1 taker:
0.81 M/s
time per message/2 adders, 2 nb takers:
2966.87 ns
messages over time/2 adders, 2 nb takers:
1.35 M/s
time per message/2 adders, 2 takers:
6270.91 ns
messages over time/2 adders, 2 takers:
0.64 M/s
Kcas_data Queue:
time per message/one domain:
574.76 ns
messages over time/one domain:
1.74 M/s
time per message/1 nb adder, 1 nb taker:
1326.65 ns
messages over time/1 nb adder, 1 nb taker:
1.51 M/s
time per message/1 nb adder, 1 taker:
1292.38 ns
messages over time/1 nb adder, 1 taker:
1.55 M/s
time per message/1 nb adder, 2 nb takers:
1815.54 ns
messages over time/1 nb adder, 2 nb takers:
1.65 M/s
time per message/1 nb adder, 2 takers:
2130.85 ns
messages over time/1 nb adder, 2 takers:
1.41 M/s
time per message/2 nb adders, 1 nb taker:
1609.18 ns
messages over time/2 nb adders, 1 nb taker:
1.86 M/s
time per message/2 nb adders, 1 taker:
1305.81 ns
messages over time/2 nb adders, 1 taker:
2.30 M/s
time per message/2 nb adders, 2 nb takers:
2029.44 ns
messages over time/2 nb adders, 2 nb takers:
1.97 M/s
time per message/2 nb adders, 2 takers:
2332.00 ns
messages over time/2 nb adders, 2 takers:
1.72 M/s
Kcas_data Stack:
time per message/one domain:
673.54 ns
messages over time/one domain:
1.48 M/s
time per message/1 nb adder, 1 nb taker:
1575.19 ns
messages over time/1 nb adder, 1 nb taker:
1.27 M/s
time per message/1 nb adder, 1 taker:
1645.92 ns
messages over time/1 nb adder, 1 taker:
1.22 M/s
time per message/1 nb adder, 2 nb takers:
5208.62 ns
messages over time/1 nb adder, 2 nb takers:
0.58 M/s
time per message/1 nb adder, 2 takers:
7900.15 ns
messages over time/1 nb adder, 2 takers:
0.38 M/s
time per message/2 nb adders, 1 nb taker:
5770.99 ns
messages over time/2 nb adders, 1 nb taker:
0.52 M/s
time per message/2 nb adders, 1 taker:
2114.03 ns
messages over time/2 nb adders, 1 taker:
1.42 M/s
time per message/2 nb adders, 2 nb takers:
3427.21 ns
messages over time/2 nb adders, 2 nb takers:
1.17 M/s
time per message/2 nb adders, 2 takers:
2731.50 ns
messages over time/2 nb adders, 2 takers:
1.46 M/s
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 48463335
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 1.1s Queue sequential
[✓] 1000 0 0 1000 / 1000 96.6s Queue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 384565762
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 1.6s Accumulator sequential
[✓] 1000 0 0 1000 / 1000 98.2s Accumulator parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 132069648
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 1.3s Hashtbl sequential
[ ]
[✓] 1000 0 0 1000 / 1000 98.9s Hashtbl parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 312390586
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.6s Stack sequential
[✓] 1000 0 0 1000 / 1000 99.8s Stack parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 536475170
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 1.6s Dllist sequential
[✓] 1000 0 0 1000 / 1000 106.8s Dllist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 504659687
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 2.5s Hashtbl_with_order sequential
[ ] 397 0 0
[✓] 1000 0 0 1000 / 1000 114.0s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
2024-08-28 13:52.45 ---> saved as "1740ef05f0b554a9913207b67b3228c209a7e6d3bb92167ae6a54b74388e983b"
Job succeeded
2024-08-28 13:52.51: Job succeeded