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02/02: gnu: Add xsimd.
From: |
Ludovic Courtès |
Subject: |
02/02: gnu: Add xsimd. |
Date: |
Thu, 24 May 2018 17:38:54 -0400 (EDT) |
civodul pushed a commit to branch master
in repository guix.
commit 655ca71329ebdc44d78c3ee1f7b68d29ff6b273b
Author: Fis Trivial <address@hidden>
Date: Sat May 12 15:28:35 2018 +0000
gnu: Add xsimd.
* gnu/packages/cpp.scm (xsimd): New variable.
Signed-off-by: Ludovic Courtès <address@hidden>
---
gnu/packages/cpp.scm | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/gnu/packages/cpp.scm b/gnu/packages/cpp.scm
index 3e9c39d..80ffc1e 100644
--- a/gnu/packages/cpp.scm
+++ b/gnu/packages/cpp.scm
@@ -124,3 +124,30 @@ unified access to TCP/UDP sockets, serial ports, console,
and files streams.
It also allows a server application to wait for any activity on any
combination of these streams.")
(license license:bsd-3)))
+
+(define-public xsimd
+ (package
+ (name "xsimd")
+ (version "4.1.2")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append
+ "https://github.com/QuantStack/xsimd/archive/"
+ version ".tar.gz"))
+ (sha256
+ (base32
+ "0x05l4xpqr9b66sm6lkf48n6x7999ks921x6k2hzkkg6mh3gqd46"))
+ (file-name (string-append name "-" version ".tar.gz"))))
+ (home-page "https://github.com/QuantStack/xsimd")
+ (build-system cmake-build-system)
+ (arguments
+ `(#:test-target "xtest"))
+ (native-inputs
+ `(("googletest" ,googletest)))
+ (synopsis "C++ wrappers for SIMD intrinsics and math implementations")
+ (description "xsimd provides a unified means for using SIMD features for
+library authors. Namely, it enables manipulation of batches of numbers with
+the same arithmetic operators as for single values. It also provides
+accelerated implementation of common mathematical functions operating on
+batches.")
+ (license license:bsd-3)))