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-x86_64:fedora-39-4.14_opam-2.2)
Base: ocaml/opam:fedora-39-ocaml-4.14@sha256:d63f7fe0b21b374fca702d7d3bb33ca7567b283ca6497e559fc531c6a89070cd
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:fedora-39-ocaml-4.14@sha256:d63f7fe0b21b374fca702d7d3bb33ca7567b283ca6497e559fc531c6a89070cd
# fedora-39-4.14_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo dnf install -y findutils
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 13:38.19: Using cache hint "ocaml-multicore/kcas-ocaml/opam:fedora-39-ocaml-4.14@sha256:d63f7fe0b21b374fca702d7d3bb33ca7567b283ca6497e559fc531c6a89070cd-fedora-39-4.14_opam-2.2-04fff35588c20f03928ff3037f43954f"
2024-08-28 13:38.19: Using OBuilder spec:
((from ocaml/opam:fedora-39-ocaml-4.14@sha256:d63f7fe0b21b374fca702d7d3bb33ca7567b283ca6497e559fc531c6a89070cd)
(comment fedora-39-4.14_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (network host)
(shell "sudo dnf install -y findutils"))
(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 13:38.19: Waiting for resource in pool OCluster
2024-08-28 22:59.47: Waiting for worker…
2024-08-28 23:07.44: Got resource from pool OCluster
Building on x86-bm-c16.sw.ocaml.org
All commits already cached
HEAD is now at 1218728 Add a transaction benchmark using a naïve unscalable leftist heap
(from ocaml/opam:fedora-39-ocaml-4.14@sha256:d63f7fe0b21b374fca702d7d3bb33ca7567b283ca6497e559fc531c6a89070cd)
2024-08-28 23:07.44 ---> using "0a113fd82d423e1f81ee310914060d34f228f6307b8a26e846336305d25964ad" from cache
/: (comment fedora-39-4.14_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (network host)
(shell "sudo dnf install -y findutils"))
Fedora 39 - x86_64 83 kB/s | 29 kB 00:00
Fedora 39 openh264 (From Cisco) - x86_64 13 kB/s | 989 B 00:00
Fedora 39 - x86_64 - Updates 319 kB/s | 26 kB 00:00
Fedora 39 - x86_64 - Updates 11 MB/s | 19 MB 00:01
Package findutils-1:4.9.0-6.fc39.x86_64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!
2024-08-28 23:07.44 ---> using "cee693c39270dc80c2c6fd604edebc6b050bb10917ad0f00a91cb7ce996f0ae1" from cache
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-08-28 23:07.44 ---> using "c46c12f53a1651e8cafb13346d6032b358732e23ec50388f631eaee0513689da" 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 23:07.44 ---> using "9a1d613677fb9cd58767c03124d79c1be93c75fd4544ca3f78ea87cb1336b386" from cache
/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 23:07.44 ---> using "80e72a5dabf9ff20a55558f8109e2e4e0643e2ac8d387e16e24163b39b0b228c" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-08-28 23:07.44 ---> using "8b496b9371fa19ec43086d49e505805026c0ec47ec937fcd77323b13233d7e29" 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..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 23:07.44 ---> using "44d15518bbdc09ea1f0113ba3f6c14c57f8c8d1fa087b9daabfe53ef520f77cb" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-08-28 23:07.44 ---> using "10faa95d07743bece52701f125b65190a06e796ce9835bdd8feb6180a31bd667" 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 23:07.44 ---> using "b4d5d0a39faaac376004e4751b9df4d0275444d1d6854a62f145da814feba548" from cache
/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 "yum" "makecache"
- Fedora 39 - x86_64 340 kB/s | 29 kB 00:00
- Fedora 39 openh264 (From Cisco) - x86_64 15 kB/s | 989 B 00:00
- Fedora 39 - x86_64 - Updates 289 kB/s | 26 kB 00:00
- Metadata cache created.
<><> 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 23:07.44 ---> using "c5e6d9da687cde00c5d47f5703582d681ce489c02ab1c74e4389dc6c251d9746" 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 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 camlp-streams.5.0.1 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved cppo.1.6.9 (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 ocamlbuild.0.15.0
-> installed ocamlfind.1.9.6
-> 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 camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed backoff.0.1.0
-> installed result.1.5
-> installed ocaml-version.3.6.8
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> installed psq.0.2.1
-> installed stdlib-shims.0.3.0
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed cppo.1.6.9
-> installed re.1.11.0
-> installed yojson.2.2.2
-> installed qcheck-core.0.22
-> installed qcheck-multicoretests-util.0.3
-> installed multicore-bench.0.1.4
-> installed alcotest.1.8.0
-> installed qcheck-stm.0.3
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-08-28 23:07.44 ---> using "a1eb4faea5b29b1a0e053d46bba03f7d504ed91ec07ce5b498622735188e319d" from cache
/src: (copy (src .) (dst /src))
2024-08-28 23:07.44 ---> saved as "3366499336a04f68bb24f60580d09a35b47a95aca8766ab8fb76025431d8a523"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `QTR8EGBM'.
[OK] await between threads 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `WEKW2SXS'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `U9CQXT6E'.
[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 && ./xt_test.exe)
Testing `Transactions'.
This run has ID `R1ZK6L85'.
[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 && ./stack_test.exe)
Testing `Stack'.
This run has ID `GEVQCOWW'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Stack'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `0S7UGM2Q'.
[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 0.007s. 4 tests run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `37XQ3BL8'.
[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 && ./test.exe)
Testing `Kcas'.
This run has ID `SUP61GX0'.
[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 1.133s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
5.77 ns
ops over time/get:
173.30 M/s
time per op/incr:
27.37 ns
ops over time/incr:
36.53 M/s
time per op/push & pop:
45.10 ns
ops over time/push & pop:
22.17 M/s
time per op/cas int:
22.83 ns
ops over time/cas int:
43.80 M/s
time per op/xchg int:
23.20 ns
ops over time/xchg int:
43.11 M/s
time per op/swap:
35.67 ns
ops over time/swap:
28.04 M/s
Kcas Xt:
time per transaction/0 loc tx:
25.35 ns
transactions over time/0 loc tx:
39.45 M/s
time per transaction/1 loc tx:
76.28 ns
transactions over time/1 loc tx:
13.11 M/s
time per transaction/2 loc tx:
212.42 ns
transactions over time/2 loc tx:
4.71 M/s
time per transaction/4 loc tx:
330.91 ns
transactions over time/4 loc tx:
3.02 M/s
time per transaction/8 loc tx:
621.60 ns
transactions over time/8 loc tx:
1.61 M/s
Kcas Xt Leftist_heap (unscalable):
time per operation/1 worker, 10 preload:
1053.86 ns
operations over time/1 worker, 10 preload:
0.95 M/s
time per operation/2 workers, 10 preload:
2524.65 ns
operations over time/2 workers, 10 preload:
0.79 M/s
time per operation/4 workers, 10 preload:
4416.78 ns
operations over time/4 workers, 10 preload:
0.91 M/s
time per operation/1 worker, 100 preload:
2103.27 ns
operations over time/1 worker, 100 preload:
0.48 M/s
time per operation/2 workers, 100 preload:
4627.30 ns
operations over time/2 workers, 100 preload:
0.43 M/s
time per operation/4 workers, 100 preload:
11145.22 ns
operations over time/4 workers, 100 preload:
0.36 M/s
time per operation/1 worker, 1000 preload:
10133.77 ns
operations over time/1 worker, 1000 preload:
0.10 M/s
time per operation/2 workers, 1000 preload:
20718.72 ns
operations over time/2 workers, 1000 preload:
0.10 M/s
time per operation/4 workers, 1000 preload:
53088.89 ns
operations over time/4 workers, 1000 preload:
0.08 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
13.70 ns
transactions over time/0 loc tx:
73.00 M/s
time per transaction/1 loc tx:
31.75 ns
transactions over time/1 loc tx:
31.53 M/s
time per transaction/2 loc tx:
103.80 ns
transactions over time/2 loc tx:
9.63 M/s
time per transaction/4 loc tx:
181.22 ns
transactions over time/4 loc tx:
5.52 M/s
time per transaction/8 loc tx:
286.48 ns
transactions over time/8 loc tx:
3.49 M/s
Kcas parallel CMP:
time per transaction/1 worker:
256.16 ns
transactions over time/1 worker:
3.90 M/s
time per transaction/2 workers:
479.04 ns
transactions over time/2 workers:
4.17 M/s
time per transaction/4 workers:
1121.97 ns
transactions over time/4 workers:
3.57 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
62.07 ns
operations over time/1 worker, 0% reads:
16.11 M/s
time per operation/2 workers, 0% reads:
129.48 ns
operations over time/2 workers, 0% reads:
15.45 M/s
time per operation/4 workers, 0% reads:
251.27 ns
operations over time/4 workers, 0% reads:
15.92 M/s
Kcas_data Dllist:
time per message/one domain:
1071.00 ns
messages over time/one domain:
0.93 M/s
time per message/1 nb adder, 1 nb taker:
1509.47 ns
messages over time/1 nb adder, 1 nb taker:
1.32 M/s
time per message/1 nb adder, 2 nb takers:
2189.99 ns
messages over time/1 nb adder, 2 nb takers:
1.37 M/s
time per message/2 nb adders, 1 nb taker:
1916.70 ns
messages over time/2 nb adders, 1 nb taker:
1.57 M/s
time per message/2 nb adders, 2 nb takers:
3527.02 ns
messages over time/2 nb adders, 2 nb takers:
1.13 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
181.76 ns
operations over time/1 worker, 90% reads:
5.50 M/s
time per operation/2 workers, 90% reads:
411.17 ns
operations over time/2 workers, 90% reads:
4.86 M/s
time per operation/4 workers, 90% reads:
878.59 ns
operations over time/4 workers, 90% reads:
4.55 M/s
time per operation/1 worker, 50% reads:
425.79 ns
operations over time/1 worker, 50% reads:
2.35 M/s
time per operation/2 workers, 50% reads:
914.28 ns
operations over time/2 workers, 50% reads:
2.19 M/s
time per operation/4 workers, 50% reads:
1841.11 ns
operations over time/4 workers, 50% reads:
2.17 M/s
time per operation/1 worker, 10% reads:
464.54 ns
operations over time/1 worker, 10% reads:
2.15 M/s
time per operation/2 workers, 10% reads:
1167.96 ns
operations over time/2 workers, 10% reads:
1.71 M/s
time per operation/4 workers, 10% reads:
2233.18 ns
operations over time/4 workers, 10% reads:
1.79 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
42365.90 ns
messages over time/1 nb adder, 1 nb taker:
0.05 M/s
time per message/1 nb adder, 1 taker:
30347.59 ns
messages over time/1 nb adder, 1 taker:
0.07 M/s
time per message/1 nb adder, 2 nb takers:
44945.94 ns
messages over time/1 nb adder, 2 nb takers:
0.07 M/s
time per message/1 nb adder, 2 takers:
49949.48 ns
messages over time/1 nb adder, 2 takers:
0.06 M/s
time per message/1 adder, 1 nb taker:
26279.83 ns
messages over time/1 adder, 1 nb taker:
0.08 M/s
time per message/1 adder, 1 taker:
34348.87 ns
messages over time/1 adder, 1 taker:
0.06 M/s
time per message/1 adder, 2 nb takers:
41057.11 ns
messages over time/1 adder, 2 nb takers:
0.07 M/s
time per message/1 adder, 2 takers:
93105.38 ns
messages over time/1 adder, 2 takers:
0.03 M/s
time per message/2 nb adders, 1 nb taker:
47745.11 ns
messages over time/2 nb adders, 1 nb taker:
0.06 M/s
time per message/2 nb adders, 1 taker:
41663.40 ns
messages over time/2 nb adders, 1 taker:
0.07 M/s
time per message/2 nb adders, 2 nb takers:
53212.12 ns
messages over time/2 nb adders, 2 nb takers:
0.08 M/s
time per message/2 nb adders, 2 takers:
55858.78 ns
messages over time/2 nb adders, 2 takers:
0.07 M/s
time per message/2 adders, 1 nb taker:
42477.98 ns
messages over time/2 adders, 1 nb taker:
0.07 M/s
time per message/2 adders, 1 taker:
61578.21 ns
messages over time/2 adders, 1 taker:
0.05 M/s
time per message/2 adders, 2 nb takers:
73721.01 ns
messages over time/2 adders, 2 nb takers:
0.05 M/s
time per message/2 adders, 2 takers:
55558.80 ns
messages over time/2 adders, 2 takers:
0.07 M/s
Kcas_data Queue:
time per message/one domain:
166.12 ns
messages over time/one domain:
6.02 M/s
time per message/1 nb adder, 1 nb taker:
129.05 ns
messages over time/1 nb adder, 1 nb taker:
15.50 M/s
time per message/1 nb adder, 1 taker:
133.64 ns
messages over time/1 nb adder, 1 taker:
14.97 M/s
time per message/1 nb adder, 2 nb takers:
221.26 ns
messages over time/1 nb adder, 2 nb takers:
13.56 M/s
time per message/1 nb adder, 2 takers:
223.76 ns
messages over time/1 nb adder, 2 takers:
13.41 M/s
time per message/2 nb adders, 1 nb taker:
165.16 ns
messages over time/2 nb adders, 1 nb taker:
18.16 M/s
time per message/2 nb adders, 1 taker:
164.97 ns
messages over time/2 nb adders, 1 taker:
18.19 M/s
time per message/2 nb adders, 2 nb takers:
244.57 ns
messages over time/2 nb adders, 2 nb takers:
16.36 M/s
time per message/2 nb adders, 2 takers:
329.05 ns
messages over time/2 nb adders, 2 takers:
12.16 M/s
Kcas_data Stack:
time per message/one domain:
110.91 ns
messages over time/one domain:
9.02 M/s
time per message/1 nb adder, 1 nb taker:
113.64 ns
messages over time/1 nb adder, 1 nb taker:
17.60 M/s
time per message/1 nb adder, 1 taker:
118.48 ns
messages over time/1 nb adder, 1 taker:
16.88 M/s
time per message/1 nb adder, 2 nb takers:
298.52 ns
messages over time/1 nb adder, 2 nb takers:
11.00 M/s
time per message/1 nb adder, 2 takers:
204.84 ns
messages over time/1 nb adder, 2 takers:
14.65 M/s
time per message/2 nb adders, 1 nb taker:
177.09 ns
messages over time/2 nb adders, 1 nb taker:
16.94 M/s
time per message/2 nb adders, 1 taker:
226.96 ns
messages over time/2 nb adders, 1 taker:
13.22 M/s
time per message/2 nb adders, 2 nb takers:
240.90 ns
messages over time/2 nb adders, 2 nb takers:
16.60 M/s
time per message/2 nb adders, 2 takers:
261.61 ns
messages over time/2 nb adders, 2 takers:
15.29 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `1PHY9QMX'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.139s. 2 tests run.
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 515414603
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.2s Queue sequential
[✓] 1000 0 0 1000 / 1000 52.6s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 57046868
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.5s Hashtbl sequential
[✓] 1000 0 0 1000 / 1000 55.0s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 461113246
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.2s Accumulator sequential
[✓] 1000 0 0 1000 / 1000 55.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 176154279
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.2s Stack sequential
[ ] 812 0 0 812 / 1000 49.7s
[✓] 1000 0 0 1000 / 1000 62.3s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 393242724
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Dllist sequential
[✓] 1000 0 0 1000 / 1000 69.8s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 292358200
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.7s Hashtbl_with_order sequential
[✓] 1000 0 0 1000 / 1000 78.0s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-08-28 23:09.05 ---> saved as "be6359a25417bde9a1613b1add260320fcc516946b9d6c635ecb14df509ab829"
Job succeeded
2024-08-28 23:09.06: Job succeeded