Accepting request 866865 from multimedia:libs

OBS-URL: https://build.opensuse.org/request/show/866865
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/fftw3?expand=0&rev=53

fftw3.changes

@@ -1,3 +1,19 @@
+-------------------------------------------------------------------
+Sun Jan 24 19:36:58 UTC 2021 - Dirk Müller <dmueller@suse.com>
+
+- update to 3.3.9:
+  * New API fftw_planner_nthreads() returns the number of threads
+    currently being used by the planner.
+  * Fix incorrect math in 128-bit generic SIMD
+  * Fix wisdom for avx512.
+    The avx512 alignment requirement was set to 64 bytes, but this is
+    wrong.  Alignment requirements are a property of the platform (e.g.,
+    x86) and not of the instruction set (e.g., AVX).  Among other
+    things, this broke wisdom with avx512.
+    Note that avx512 support is still experimental because the FFTW
+    authors have no avx512 hardware available for testing.
+  * fftw_threads_set_callback function to change the threading backend at runtime.
+
 -------------------------------------------------------------------
 Fri Aug 21 13:00:52 UTC 2020 - Michel Normand <normand@linux.vnet.ibm.com>
 

fftw3.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package fftw3
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -21,8 +21,8 @@
 %define bname fftw
 %define BNAME FFTW
 %define pname fftw3
-%define vers 3.3.8
-%define _ver 3_3_8
+%define vers 3.3.9
+%define _ver 3_3_9
 
 #For non HPC builds only
 %define mpi_implem openmpi2