2024-08-28 13:38.00: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/expose-dllist-to-allow-matchable-cursors (30afdde38f644a391bcccbd45b8cefe54c5a85a7) (linux-x86_64:ubuntu-22.04-4.14_opam-2.2)
Base: ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:7b8504f8dfb936549079ba7b9f4802d5f709d3308fa880a20b2efce5b9e17aa4
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "expose-dllist-to-allow-matchable-cursors" && cd "kcas" && git reset --hard 30afdde3
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:7b8504f8dfb936549079ba7b9f4802d5f709d3308fa880a20b2efce5b9e17aa4
# 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 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-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-x86_64.1 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.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.0.3 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 13:38.00: Using cache hint "ocaml-multicore/kcas-ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:7b8504f8dfb936549079ba7b9f4802d5f709d3308fa880a20b2efce5b9e17aa4-ubuntu-22.04-4.14_opam-2.2-04fff35588c20f03928ff3037f43954f"
2024-08-28 13:38.00: Using OBuilder spec:
((from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:7b8504f8dfb936549079ba7b9f4802d5f709d3308fa880a20b2efce5b9e17aa4)
(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 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-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-x86_64.1 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.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.0.3 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 13:38.00: Waiting for resource in pool OCluster
2024-08-28 22:55.24: Waiting for worker…
2024-08-28 22:59.43: Got resource from pool OCluster
Building on x86-bm-c15.sw.ocaml.org
All commits already cached
HEAD is now at 30afdde Expose `Dllist` type to allow matchable cursors
(from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:7b8504f8dfb936549079ba7b9f4802d5f709d3308fa880a20b2efce5b9e17aa4)
2024-08-28 23:00.59 ---> saved as "25301b33f7b5c13487446b91b0c0b3ef1f7a54f92d5c1d099a3125d8fac4346f"
/: (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"))
2024-08-28 23:00.59 ---> saved as "8f57f295ef11512a7fa3c8d2d129cd073ffab35ccf8214983aa004f32697cf7b"
/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 23:02.11 ---> saved as "9bc36e88d6ba8b63cfe99b39f0c571f5af4d20f33ee2876007b7db007e8ed826"
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-119-generic
The OCaml toplevel, version 4.14.2
2.2.0
2024-08-28 23:02.11 ---> saved as "6b6c3dafa7f46d18e83740a1ddba926f1b4dd7ffa022cedccb6129fb432f8e43"
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-08-28 23:02.11 ---> saved as "b6d1e5ee0d9150ac65845016a06f54b54827eb198d4697e53948ca6d098a35a8"
/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..2beff567ef 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 23:03.18 ---> saved as "2775aa6114762b0d379418cf2a0f56ef207081417fa3cae396b77ec447f91957"
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-08-28 23:03.18 ---> saved as "8fdc50563da36fbfad06d3a68f75d6dbf56c2ce080a3d6609d6f9ab9910c71d4"
/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 23:03.24 ---> saved as "1fb78c48ff1c6f1c32fd9f8cc6990587a8373739a0178084a2807d95c066b397"
/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.1.6.9 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-x86_64.1 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.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.0.3 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://archive.ubuntu.com/ubuntu jammy InRelease
- Get:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
- Get:3 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
- Get:4 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
- Get:5 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1425 kB]
- Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [2498 kB]
- Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [3041 kB]
- Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [51.8 kB]
- Get:9 http://archive.ubuntu.com/ubuntu jammy-backports/main amd64 Packages [81.4 kB]
- Get:10 http://archive.ubuntu.com/ubuntu jammy-backports/universe amd64 Packages [33.7 kB]
- Get:11 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1135 kB]
- Get:12 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [2944 kB]
- Get:13 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [2221 kB]
- Fetched 13.8 MB in 1s (9603 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).
2024-08-28 23:03.44 ---> saved as "1abcc97a45b012d391fafc06f9eb7336039d3352408a472a457e1faa7be3c5c6"
/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 1.6.9
- 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 cmdliner.1.3.0 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved domain-local-await.1.0.1 (cached)
-> retrieved domain-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 multicore-bench.0.1.4 (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.0.3, qcheck-stm.0.3 (cached)
-> retrieved re.1.11.0 (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.2.0.0
-> 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 result.1.5
-> installed stdlib-shims.0.3.0
-> installed camlp-streams.5.0.1
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> installed backoff.0.1.0
-> installed ocaml-version.3.6.8
-> installed psq.0.2.1
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.11.0
-> installed cppo.1.6.9
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.3
-> installed alcotest.1.8.0
-> installed multicore-bench.0.1.4
-> installed qcheck-stm.0.3
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-08-28 23:04.43 ---> saved as "ddc88dd901e6829970305f9c8e87f04a572f8afbc7f72c5ee8e08798c1463450"
/src: (copy (src .) (dst /src))
2024-08-28 23:04.44 ---> saved as "d6249255ae585f005d518e0bfd9c5786c1b7ed59fbfa334d78475b42adbcfdbf"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `EWUFYKCZ'.
[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 `BTCXHSAI'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.008s. 1 test run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `UJN566TW'.
[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 0.025s. 4 tests run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `K7PSYTDC'.
[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 && ./queue_test.exe)
Testing `Queue'.
This run has ID `FP765JQF'.
[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 && ./threads.exe)
Testing `Threads'.
This run has ID `K1SZT88F'.
[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 `2QP943MC'.
[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 && ./test.exe)
Testing `Kcas'.
This run has ID `U377XXLH'.
[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 1.149s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
7.75 ns
ops over time/get:
129.03 M/s
time per op/incr:
40.42 ns
ops over time/incr:
24.74 M/s
time per op/push & pop:
48.84 ns
ops over time/push & pop:
20.48 M/s
time per op/cas int:
28.01 ns
ops over time/cas int:
35.70 M/s
time per op/xchg int:
27.24 ns
ops over time/xchg int:
36.71 M/s
time per op/swap:
38.55 ns
ops over time/swap:
25.94 M/s
Kcas Xt:
time per transaction/0 loc tx:
26.05 ns
transactions over time/0 loc tx:
38.38 M/s
time per transaction/1 loc tx:
104.68 ns
transactions over time/1 loc tx:
9.55 M/s
time per transaction/2 loc tx:
226.42 ns
transactions over time/2 loc tx:
4.42 M/s
time per transaction/4 loc tx:
381.29 ns
transactions over time/4 loc tx:
2.62 M/s
time per transaction/8 loc tx:
641.51 ns
transactions over time/8 loc tx:
1.56 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
24.27 ns
transactions over time/0 loc tx:
41.21 M/s
time per transaction/1 loc tx:
56.09 ns
transactions over time/1 loc tx:
17.83 M/s
time per transaction/2 loc tx:
101.36 ns
transactions over time/2 loc tx:
9.87 M/s
time per transaction/4 loc tx:
166.66 ns
transactions over time/4 loc tx:
6.00 M/s
time per transaction/8 loc tx:
294.01 ns
transactions over time/8 loc tx:
3.40 M/s
Kcas parallel CMP:
time per transaction/1 worker:
275.19 ns
transactions over time/1 worker:
3.63 M/s
time per transaction/2 workers:
535.38 ns
transactions over time/2 workers:
3.74 M/s
time per transaction/4 workers:
1100.35 ns
transactions over time/4 workers:
3.64 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
53.95 ns
operations over time/1 worker, 0% reads:
18.54 M/s
time per operation/2 workers, 0% reads:
111.10 ns
operations over time/2 workers, 0% reads:
18.01 M/s
time per operation/4 workers, 0% reads:
209.60 ns
operations over time/4 workers, 0% reads:
19.08 M/s
Kcas_data Dllist:
time per message/one domain:
904.25 ns
messages over time/one domain:
1.11 M/s
time per message/1 nb adder, 1 nb taker:
1483.25 ns
messages over time/1 nb adder, 1 nb taker:
1.35 M/s
time per message/1 nb adder, 2 nb takers:
2284.80 ns
messages over time/1 nb adder, 2 nb takers:
1.31 M/s
time per message/2 nb adders, 1 nb taker:
1627.94 ns
messages over time/2 nb adders, 1 nb taker:
1.84 M/s
time per message/2 nb adders, 2 nb takers:
2530.83 ns
messages over time/2 nb adders, 2 nb takers:
1.58 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
210.10 ns
operations over time/1 worker, 90% reads:
4.76 M/s
time per operation/2 workers, 90% reads:
400.19 ns
operations over time/2 workers, 90% reads:
5.00 M/s
time per operation/4 workers, 90% reads:
830.53 ns
operations over time/4 workers, 90% reads:
4.82 M/s
time per operation/1 worker, 50% reads:
415.52 ns
operations over time/1 worker, 50% reads:
2.41 M/s
time per operation/2 workers, 50% reads:
888.35 ns
operations over time/2 workers, 50% reads:
2.25 M/s
time per operation/4 workers, 50% reads:
1739.99 ns
operations over time/4 workers, 50% reads:
2.30 M/s
time per operation/1 worker, 10% reads:
462.39 ns
operations over time/1 worker, 10% reads:
2.16 M/s
time per operation/2 workers, 10% reads:
1055.35 ns
operations over time/2 workers, 10% reads:
1.90 M/s
time per operation/4 workers, 10% reads:
2182.58 ns
operations over time/4 workers, 10% reads:
1.83 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
25525.01 ns
messages over time/1 nb adder, 1 nb taker:
0.08 M/s
time per message/1 nb adder, 1 taker:
26428.94 ns
messages over time/1 nb adder, 1 taker:
0.08 M/s
time per message/1 nb adder, 2 nb takers:
37481.09 ns
messages over time/1 nb adder, 2 nb takers:
0.08 M/s
time per message/1 nb adder, 2 takers:
33998.24 ns
messages over time/1 nb adder, 2 takers:
0.09 M/s
time per message/1 adder, 1 nb taker:
23368.22 ns
messages over time/1 adder, 1 nb taker:
0.09 M/s
time per message/1 adder, 1 taker:
22731.73 ns
messages over time/1 adder, 1 taker:
0.09 M/s
time per message/1 adder, 2 nb takers:
41521.46 ns
messages over time/1 adder, 2 nb takers:
0.07 M/s
time per message/1 adder, 2 takers:
46462.68 ns
messages over time/1 adder, 2 takers:
0.06 M/s
time per message/2 nb adders, 1 nb taker:
40986.53 ns
messages over time/2 nb adders, 1 nb taker:
0.07 M/s
time per message/2 nb adders, 1 taker:
48281.43 ns
messages over time/2 nb adders, 1 taker:
0.06 M/s
time per message/2 nb adders, 2 nb takers:
57311.28 ns
messages over time/2 nb adders, 2 nb takers:
0.07 M/s
time per message/2 nb adders, 2 takers:
58874.81 ns
messages over time/2 nb adders, 2 takers:
0.07 M/s
time per message/2 adders, 1 nb taker:
44315.02 ns
messages over time/2 adders, 1 nb taker:
0.07 M/s
time per message/2 adders, 1 taker:
43728.90 ns
messages over time/2 adders, 1 taker:
0.07 M/s
time per message/2 adders, 2 nb takers:
52147.22 ns
messages over time/2 adders, 2 nb takers:
0.08 M/s
time per message/2 adders, 2 takers:
52235.33 ns
messages over time/2 adders, 2 takers:
0.08 M/s
Kcas_data Queue:
time per message/one domain:
198.99 ns
messages over time/one domain:
5.03 M/s
time per message/1 nb adder, 1 nb taker:
150.39 ns
messages over time/1 nb adder, 1 nb taker:
13.30 M/s
time per message/1 nb adder, 1 taker:
150.53 ns
messages over time/1 nb adder, 1 taker:
13.29 M/s
time per message/1 nb adder, 2 nb takers:
254.62 ns
messages over time/1 nb adder, 2 nb takers:
11.78 M/s
time per message/1 nb adder, 2 takers:
254.15 ns
messages over time/1 nb adder, 2 takers:
11.80 M/s
time per message/2 nb adders, 1 nb taker:
207.25 ns
messages over time/2 nb adders, 1 nb taker:
14.48 M/s
time per message/2 nb adders, 1 taker:
203.77 ns
messages over time/2 nb adders, 1 taker:
14.72 M/s
time per message/2 nb adders, 2 nb takers:
362.72 ns
messages over time/2 nb adders, 2 nb takers:
11.03 M/s
time per message/2 nb adders, 2 takers:
359.88 ns
messages over time/2 nb adders, 2 takers:
11.11 M/s
Kcas_data Stack:
time per message/one domain:
134.04 ns
messages over time/one domain:
7.46 M/s
time per message/1 nb adder, 1 nb taker:
133.64 ns
messages over time/1 nb adder, 1 nb taker:
14.97 M/s
time per message/1 nb adder, 1 taker:
134.27 ns
messages over time/1 nb adder, 1 taker:
14.90 M/s
time per message/1 nb adder, 2 nb takers:
231.74 ns
messages over time/1 nb adder, 2 nb takers:
12.95 M/s
time per message/1 nb adder, 2 takers:
230.07 ns
messages over time/1 nb adder, 2 takers:
13.04 M/s
time per message/2 nb adders, 1 nb taker:
188.93 ns
messages over time/2 nb adders, 1 nb taker:
15.88 M/s
time per message/2 nb adders, 1 taker:
192.08 ns
messages over time/2 nb adders, 1 taker:
15.62 M/s
time per message/2 nb adders, 2 nb takers:
292.84 ns
messages over time/2 nb adders, 2 nb takers:
13.66 M/s
time per message/2 nb adders, 2 takers:
291.87 ns
messages over time/2 nb adders, 2 takers:
13.70 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `TY7NRBCS'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.477s. 2 tests run.
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 261839519
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Queue sequential
[✓] 1000 0 0 1000 / 1000 132.5s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 340085802
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Accumulator sequential
[ ] 925 0 0 925 / 1000 130.4s Accumulator concurr[✓] 1000 0 0 1000 / 1000 140.5s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 387331982
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.2s Stack sequential
[✓] 1000 0 0 1000 / 1000 142.3s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 319913558
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.5s Dllist sequential
[✓] 1000 0 0 1000 / 1000 145.1s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 346662589
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.6s Hashtbl sequential
[ ] 754 0 0 754 / 1000 117.0s Hashtbl [✓] 1000 0 0 1000 / 1000 146.4s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 3994807
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.8s Hashtbl_with_order sequential
[✓] 1000 0 0 1000 / 1000 148.6s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-08-28 23:07.16 ---> saved as "69af90b594626a70ff184bf3258b8121e6e3e59985ec844e81e4a99a1793f2fe"
Job succeeded
2024-08-28 23:07.17: Job succeeded