| Message ID | CA+3U0Z=t5OEC4ORGxhbwYei86Z3XeA4ngQr=yBT=mWwEMOpv-g@mail.gmail.com |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [bug#51087] gnu: Add simdjson. | expand |
| Context | Check | Description |
|---|---|---|
| cbaines/applying patch | fail | View Laminar job |
| cbaines/issue | success | View issue |
| cbaines/applying patch | fail | View Laminar job |
| cbaines/issue | success | View issue |
| cbaines/applying patch | fail | View Laminar job |
| cbaines/issue | success | View issue |
| cbaines/applying patch | fail | View Laminar job |
| cbaines/issue | success | View issue |
| cbaines/applying patch | fail | View Laminar job |
| cbaines/issue | success | View issue |
| cbaines/applying patch | fail | View Laminar job |
| cbaines/issue | success | View issue |
Hi Greg, Greg Hogan <code@greghogan.com> skribis: > From a260708c520c744e492671914af02c5129ae9b4d Mon Sep 17 00:00:00 2001 > From: Greg Hogan <code@greghogan.com> > Date: Mon, 27 Sep 2021 14:20:03 +0000 > Subject: [PATCH] gnu: Add simdjson. > > * gnu/packages/cpp.scm (simdjson): New variable. Applied, thanks! I was afraid of seeing ‘-mavx512’ or ‘-mtune=native’ flags, but apparently there’s nothing like that, so I suppose it just builds for the common ISA SIMD denominator? > + (arguments > + '(#:tests? #f ; tests require downloading dependencies IWBN to see if we can get them to run, using packaged dependencies. Ludo’.
Hi Ludo', On Thu, Oct 14, 2021 at 8:58 AM Ludovic Courtès <ludo@gnu.org> wrote: > Hi Greg, > > Greg Hogan <code@greghogan.com> skribis: > > > From a260708c520c744e492671914af02c5129ae9b4d Mon Sep 17 00:00:00 2001 > > From: Greg Hogan <code@greghogan.com> > > Date: Mon, 27 Sep 2021 14:20:03 +0000 > > Subject: [PATCH] gnu: Add simdjson. > > > > * gnu/packages/cpp.scm (simdjson): New variable. > > Applied, thanks! > > I was afraid of seeing ‘-mavx512’ or ‘-mtune=native’ flags, but > apparently there’s nothing like that, so I suppose it just builds for > the common ISA SIMD denominator? > AVX2 and additional implementations are provided. https://github.com/simdjson/simdjson/blob/master/doc/implementation-selection.md#overview > > + (arguments > > + '(#:tests? #f ; tests require downloading > dependencies > > IWBN to see if we can get them to run, using packaged dependencies. > > Ludo’. > Greg
diff --git a/gnu/packages/cpp.scm b/gnu/packages/cpp.scm index 1fb4aa481f..ccdcb3f835 100644 --- a/gnu/packages/cpp.scm +++ b/gnu/packages/cpp.scm @@ -1347,3 +1347,29 @@ of reading and writing XML.") (description "Jsonnet is a templating language extending JSON syntax with variables, conditions, functions and more.") (license license:asl2.0))) + +(define-public simdjson + (package + (name "simdjson") + (version "1.0.0") + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/simdjson/simdjson") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "08qpsw0i8481xlyyghzyszb1vh4c8i7krzzghvr9m4yg394vf6zn")))) + (build-system cmake-build-system) + (arguments + '(#:tests? #f ; tests require downloading dependencies + #:configure-flags + '("-DBUILD_SHARED_LIBS=ON"))) + (synopsis "JSON parser for C++ using SIMD instructions") + (description + "The simdjson library uses commonly available SIMD instructions and +microparallel algorithms to implement a strict JSON parser with UTF-8 +validation.") + (home-page "https://github.com/simdjson/simdjson")
From a260708c520c744e492671914af02c5129ae9b4d Mon Sep 17 00:00:00 2001 From: Greg Hogan <code@greghogan.com> Date: Mon, 27 Sep 2021 14:20:03 +0000 Subject: [PATCH] gnu: Add simdjson. * gnu/packages/cpp.scm (simdjson): New variable. --- gnu/packages/cpp.scm | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) + (license license:asl2.0))) -- 2.33.0