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08/12: gnu: Add xtensor-benchmark.
From: |
guix-commits |
Subject: |
08/12: gnu: Add xtensor-benchmark. |
Date: |
Thu, 16 Dec 2021 12:19:07 -0500 (EST) |
civodul pushed a commit to branch wip-cpu-tuning
in repository guix.
commit 04c36ab34aff54ff70a4e09893e6c74b33e7d3d9
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Fri Dec 3 23:27:47 2021 +0100
gnu: Add xtensor-benchmark.
* gnu/packages/algebra.scm (xtensor-benchmark): New variable.
---
gnu/packages/algebra.scm | 39 +++++++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm
index e92ef4b..c129e0f 100644
--- a/gnu/packages/algebra.scm
+++ b/gnu/packages/algebra.scm
@@ -1169,6 +1169,45 @@ xtensor provides:
@end itemize")
(license license:bsd-3)))
+(define-public xtensor-benchmark
+ (package
+ (inherit xtensor)
+ (name "xtensor-benchmark")
+ (arguments
+ `(#:configure-flags (list "-DBUILD_BENCHMARK=ON"
+ "-DDOWNLOAD_GBENCHMARK=OFF")
+ #:tests? #f
+ #:phases (modify-phases %standard-phases
+ (add-after 'unpack 'remove-march=native
+ (lambda _
+ (substitute* "benchmark/CMakeLists.txt"
+ (("-march=native") ""))))
+ (add-after 'unpack 'link-with-googlebenchmark
+ (lambda _
+ (substitute* "benchmark/CMakeLists.txt"
+ (("find_package\\(benchmark.*" all)
+ (string-append
+ all "\n"
+ "set(GBENCHMARK_LIBRARIES benchmark)\n")))))
+ (replace 'build
+ (lambda _
+ (invoke "make" "benchmark_xtensor" "-j"
+ (number->string (parallel-job-count)))))
+ (replace 'install
+ (lambda* (#:key outputs #:allow-other-keys)
+ ;; Install nothing but the executable.
+ (let ((out (assoc-ref outputs "out")))
+ (install-file "benchmark/benchmark_xtensor"
+ (string-append out "/bin"))))))))
+ (synopsis "Benchmarks of the xtensor library")
+ (native-inputs '())
+ (inputs
+ (modify-inputs (package-native-inputs xtensor)
+ (prepend googlebenchmark xsimd)))
+
+ ;; Mark as tunable to take advantage of SIMD code in xsimd/xtensor.
+ (properties '((tunable? . #t)))))
+
(define-public gap
(package
(name "gap")
- branch wip-cpu-tuning created (now 93d4c56), guix-commits, 2021/12/16
- 01/12: Add (guix cpu)., guix-commits, 2021/12/16
- 03/12: gnu: clang: Add 'compiler-cpu-architectures' property., guix-commits, 2021/12/16
- 05/12: ci: Add extra jobs for tunable packages., guix-commits, 2021/12/16
- 06/12: gnu: Add eigen-benchmarks., guix-commits, 2021/12/16
- 07/12: gnu: Add xsimd-benchmark., guix-commits, 2021/12/16
- 08/12: gnu: Add xtensor-benchmark.,
guix-commits <=
- 09/12: gnu: ceres-solver: Mark as tunable., guix-commits, 2021/12/16
- 11/12: gnu: libfive: Mark as tunable., guix-commits, 2021/12/16
- 02/12: gnu: gcc: Add 'compiler-cpu-architectures' property., guix-commits, 2021/12/16
- 04/12: transformations: Add '--tune'., guix-commits, 2021/12/16
- 10/12: gnu: Add ceres-solver-benchmarks., guix-commits, 2021/12/16
- 12/12: gnu: prusa-slicer: Mark as tunable., guix-commits, 2021/12/16