forked from pool/xsimd
- Add upstream changes fixing some krita issues:
* 0001-Fix-xsimd-available_architectures-.has-for-sve-and-r.patch * 0002-Fix-detection-of-SSE-AVX-AVX512-when-they-are-explic.patch OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/xsimd?expand=0&rev=17
This commit is contained in:
Git OBS Bridge
23
.gitattributes
vendored
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23
.gitattributes
vendored
Normal file
@@ -0,0 +1,23 @@
|
|||||||
|
## Default LFS
|
||||||
|
*.7z filter=lfs diff=lfs merge=lfs -text
|
||||||
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*.bsp filter=lfs diff=lfs merge=lfs -text
|
||||||
|
*.bz2 filter=lfs diff=lfs merge=lfs -text
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||||||
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*.gem filter=lfs diff=lfs merge=lfs -text
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||||||
|
*.gz filter=lfs diff=lfs merge=lfs -text
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||||||
|
*.jar filter=lfs diff=lfs merge=lfs -text
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||||||
|
*.lz filter=lfs diff=lfs merge=lfs -text
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||||||
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*.lzma filter=lfs diff=lfs merge=lfs -text
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||||||
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*.obscpio filter=lfs diff=lfs merge=lfs -text
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||||||
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*.oxt filter=lfs diff=lfs merge=lfs -text
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||||||
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*.pdf filter=lfs diff=lfs merge=lfs -text
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||||||
|
*.png filter=lfs diff=lfs merge=lfs -text
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||||||
|
*.rpm filter=lfs diff=lfs merge=lfs -text
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||||||
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*.tbz filter=lfs diff=lfs merge=lfs -text
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||||||
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*.tbz2 filter=lfs diff=lfs merge=lfs -text
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||||||
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*.tgz filter=lfs diff=lfs merge=lfs -text
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||||||
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*.ttf filter=lfs diff=lfs merge=lfs -text
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||||||
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*.txz filter=lfs diff=lfs merge=lfs -text
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||||||
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*.whl filter=lfs diff=lfs merge=lfs -text
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||||||
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*.xz filter=lfs diff=lfs merge=lfs -text
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||||||
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*.zip filter=lfs diff=lfs merge=lfs -text
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||||||
|
*.zst filter=lfs diff=lfs merge=lfs -text
|
||||||
1
.gitignore
vendored
Normal file
1
.gitignore
vendored
Normal file
@@ -0,0 +1 @@
|
|||||||
|
.osc
|
||||||
@@ -0,0 +1,87 @@
|
|||||||
|
From 4f91d4a44eb9476572cf49a96cbe658eb871f47c Mon Sep 17 00:00:00 2001
|
||||||
|
From: Dmitry Kazakov <dimula73@gmail.com>
|
||||||
|
Date: Fri, 14 Jun 2024 10:19:55 +0200
|
||||||
|
Subject: [PATCH 1/2] Fix xsimd::available_architectures().has() for sve and
|
||||||
|
rvv archs
|
||||||
|
|
||||||
|
Ideally the patch CPU detection code should also check if the length
|
||||||
|
of SVE and RVV is actually supported by the current CPU implementation
|
||||||
|
(i.e. ZCR_Elx.LEN register for SVE and something else for RVV), but
|
||||||
|
I don't have such CPUs/emulators handy, so I cannot add such checks.
|
||||||
|
|
||||||
|
Given that xsimd::available_architectures().has() is a new feature
|
||||||
|
of XSIMD13 and the length check has never been present in XSIMD, this
|
||||||
|
bug is not a regression at least.
|
||||||
|
|
||||||
|
The patch also adds a unittest that reproduces the error the patch fixes
|
||||||
|
---
|
||||||
|
include/xsimd/config/xsimd_cpuid.hpp | 12 ++++++++++--
|
||||||
|
test/test_arch.cpp | 15 +++++++++++++++
|
||||||
|
2 files changed, 25 insertions(+), 2 deletions(-)
|
||||||
|
|
||||||
|
diff --git a/include/xsimd/config/xsimd_cpuid.hpp b/include/xsimd/config/xsimd_cpuid.hpp
|
||||||
|
index f22089b..30a9da2 100644
|
||||||
|
--- a/include/xsimd/config/xsimd_cpuid.hpp
|
||||||
|
+++ b/include/xsimd/config/xsimd_cpuid.hpp
|
||||||
|
@@ -42,6 +42,10 @@ namespace xsimd
|
||||||
|
#define ARCH_FIELD_EX(arch, field_name) \
|
||||||
|
unsigned field_name; \
|
||||||
|
XSIMD_INLINE bool has(::xsimd::arch) const { return this->field_name; }
|
||||||
|
+
|
||||||
|
+#define ARCH_FIELD_EX_REUSE(arch, field_name) \
|
||||||
|
+ XSIMD_INLINE bool has(::xsimd::arch) const { return this->field_name; }
|
||||||
|
+
|
||||||
|
#define ARCH_FIELD(name) ARCH_FIELD_EX(name, name)
|
||||||
|
|
||||||
|
ARCH_FIELD(sse2)
|
||||||
|
@@ -72,8 +76,12 @@ namespace xsimd
|
||||||
|
ARCH_FIELD(neon)
|
||||||
|
ARCH_FIELD(neon64)
|
||||||
|
ARCH_FIELD_EX(i8mm<::xsimd::neon64>, i8mm_neon64)
|
||||||
|
- ARCH_FIELD(sve)
|
||||||
|
- ARCH_FIELD(rvv)
|
||||||
|
+ ARCH_FIELD_EX(detail::sve<512>, sve)
|
||||||
|
+ ARCH_FIELD_EX_REUSE(detail::sve<256>, sve)
|
||||||
|
+ ARCH_FIELD_EX_REUSE(detail::sve<128>, sve)
|
||||||
|
+ ARCH_FIELD_EX(detail::rvv<512>, rvv)
|
||||||
|
+ ARCH_FIELD_EX_REUSE(detail::rvv<256>, rvv)
|
||||||
|
+ ARCH_FIELD_EX_REUSE(detail::rvv<128>, rvv)
|
||||||
|
ARCH_FIELD(wasm)
|
||||||
|
|
||||||
|
#undef ARCH_FIELD
|
||||||
|
diff --git a/test/test_arch.cpp b/test/test_arch.cpp
|
||||||
|
index b420733..f1f50d5 100644
|
||||||
|
--- a/test/test_arch.cpp
|
||||||
|
+++ b/test/test_arch.cpp
|
||||||
|
@@ -38,6 +38,16 @@ struct check_supported
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
+struct check_cpu_has_intruction_set
|
||||||
|
+{
|
||||||
|
+ template <class Arch>
|
||||||
|
+ void operator()(Arch arch) const
|
||||||
|
+ {
|
||||||
|
+ static_assert(std::is_same<decltype(xsimd::available_architectures().has(arch)), bool>::value,
|
||||||
|
+ "cannot test instruction set availability on CPU");
|
||||||
|
+ }
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
struct check_available
|
||||||
|
{
|
||||||
|
template <class Arch>
|
||||||
|
@@ -71,6 +81,11 @@ TEST_CASE("[multi arch support]")
|
||||||
|
xsimd::supported_architectures::for_each(check_supported {});
|
||||||
|
}
|
||||||
|
|
||||||
|
+ SUBCASE("xsimd::available_architectures::has")
|
||||||
|
+ {
|
||||||
|
+ xsimd::all_architectures::for_each(check_cpu_has_intruction_set {});
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
SUBCASE("xsimd::default_arch::name")
|
||||||
|
{
|
||||||
|
constexpr char const* name = xsimd::default_arch::name();
|
||||||
|
--
|
||||||
|
2.45.2
|
||||||
|
|
||||||
147
0002-Fix-detection-of-SSE-AVX-AVX512-when-they-are-explic.patch
Normal file
147
0002-Fix-detection-of-SSE-AVX-AVX512-when-they-are-explic.patch
Normal file
@@ -0,0 +1,147 @@
|
|||||||
|
From c2974c874e14557490eab76d2eebf9f8b9eb88f1 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Dmitry Kazakov <dimula73@gmail.com>
|
||||||
|
Date: Tue, 28 May 2024 22:21:08 +0200
|
||||||
|
Subject: [PATCH 2/2] Fix detection of SSE/AVX/AVX512 when they are explicitly
|
||||||
|
disabled by OS
|
||||||
|
|
||||||
|
Some CPU vulnerability mitigations may disable AVX functionality
|
||||||
|
on the hardware level via the XCR0 register. We should check that
|
||||||
|
manually to verify that OS actually allows us to use this feature.
|
||||||
|
|
||||||
|
See https://bugs.kde.org/show_bug.cgi?id=484622
|
||||||
|
|
||||||
|
Fix #1025
|
||||||
|
---
|
||||||
|
include/xsimd/config/xsimd_cpuid.hpp | 91 ++++++++++++++++++++++------
|
||||||
|
1 file changed, 72 insertions(+), 19 deletions(-)
|
||||||
|
|
||||||
|
diff --git a/include/xsimd/config/xsimd_cpuid.hpp b/include/xsimd/config/xsimd_cpuid.hpp
|
||||||
|
index 30a9da2..8021fce 100644
|
||||||
|
--- a/include/xsimd/config/xsimd_cpuid.hpp
|
||||||
|
+++ b/include/xsimd/config/xsimd_cpuid.hpp
|
||||||
|
@@ -122,6 +122,35 @@ namespace xsimd
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#elif defined(__x86_64__) || defined(__i386__) || defined(_M_AMD64) || defined(_M_IX86)
|
||||||
|
+
|
||||||
|
+ auto get_xcr0_low = []() noexcept
|
||||||
|
+ {
|
||||||
|
+ uint32_t xcr0;
|
||||||
|
+
|
||||||
|
+#if defined(_MSC_VER) && _MSC_VER >= 1400
|
||||||
|
+
|
||||||
|
+ xcr0 = (uint32_t)_xgetbv(0);
|
||||||
|
+
|
||||||
|
+#elif defined(__GNUC__)
|
||||||
|
+
|
||||||
|
+ __asm__(
|
||||||
|
+ "xorl %%ecx, %%ecx\n"
|
||||||
|
+ "xgetbv\n"
|
||||||
|
+ : "=a"(xcr0)
|
||||||
|
+ :
|
||||||
|
+#if defined(__i386__)
|
||||||
|
+ : "ecx", "edx"
|
||||||
|
+#else
|
||||||
|
+ : "rcx", "rdx"
|
||||||
|
+#endif
|
||||||
|
+ );
|
||||||
|
+
|
||||||
|
+#else /* _MSC_VER < 1400 */
|
||||||
|
+#error "_MSC_VER < 1400 is not supported"
|
||||||
|
+#endif /* _MSC_VER && _MSC_VER >= 1400 */
|
||||||
|
+ return xcr0;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
auto get_cpuid = [](int reg[4], int level, int count = 0) noexcept
|
||||||
|
{
|
||||||
|
|
||||||
|
@@ -156,19 +185,43 @@ namespace xsimd
|
||||||
|
|
||||||
|
get_cpuid(regs1, 0x1);
|
||||||
|
|
||||||
|
- sse2 = regs1[3] >> 26 & 1;
|
||||||
|
- sse3 = regs1[2] >> 0 & 1;
|
||||||
|
- ssse3 = regs1[2] >> 9 & 1;
|
||||||
|
- sse4_1 = regs1[2] >> 19 & 1;
|
||||||
|
- sse4_2 = regs1[2] >> 20 & 1;
|
||||||
|
- fma3_sse42 = regs1[2] >> 12 & 1;
|
||||||
|
+ // OS can explicitly disable the usage of SSE/AVX extensions
|
||||||
|
+ // by setting an appropriate flag in CR0 register
|
||||||
|
+ //
|
||||||
|
+ // https://docs.kernel.org/admin-guide/hw-vuln/gather_data_sampling.html
|
||||||
|
+
|
||||||
|
+ unsigned sse_state_os_enabled = 1;
|
||||||
|
+ unsigned avx_state_os_enabled = 1;
|
||||||
|
+ unsigned avx512_state_os_enabled = 1;
|
||||||
|
+
|
||||||
|
+ // OSXSAVE: A value of 1 indicates that the OS has set CR4.OSXSAVE[bit
|
||||||
|
+ // 18] to enable XSETBV/XGETBV instructions to access XCR0 and
|
||||||
|
+ // to support processor extended state management using
|
||||||
|
+ // XSAVE/XRSTOR.
|
||||||
|
+ bool osxsave = regs1[2] >> 27 & 1;
|
||||||
|
+ if (osxsave)
|
||||||
|
+ {
|
||||||
|
+
|
||||||
|
+ uint32_t xcr0 = get_xcr0_low();
|
||||||
|
+
|
||||||
|
+ sse_state_os_enabled = xcr0 >> 1 & 1;
|
||||||
|
+ avx_state_os_enabled = xcr0 >> 2 & sse_state_os_enabled;
|
||||||
|
+ avx512_state_os_enabled = xcr0 >> 6 & avx_state_os_enabled;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ sse2 = regs1[3] >> 26 & sse_state_os_enabled;
|
||||||
|
+ sse3 = regs1[2] >> 0 & sse_state_os_enabled;
|
||||||
|
+ ssse3 = regs1[2] >> 9 & sse_state_os_enabled;
|
||||||
|
+ sse4_1 = regs1[2] >> 19 & sse_state_os_enabled;
|
||||||
|
+ sse4_2 = regs1[2] >> 20 & sse_state_os_enabled;
|
||||||
|
+ fma3_sse42 = regs1[2] >> 12 & sse_state_os_enabled;
|
||||||
|
|
||||||
|
- avx = regs1[2] >> 28 & 1;
|
||||||
|
+ avx = regs1[2] >> 28 & avx_state_os_enabled;
|
||||||
|
fma3_avx = avx && fma3_sse42;
|
||||||
|
|
||||||
|
int regs8[4];
|
||||||
|
get_cpuid(regs8, 0x80000001);
|
||||||
|
- fma4 = regs8[2] >> 16 & 1;
|
||||||
|
+ fma4 = regs8[2] >> 16 & avx_state_os_enabled;
|
||||||
|
|
||||||
|
// sse4a = regs[2] >> 6 & 1;
|
||||||
|
|
||||||
|
@@ -176,23 +229,23 @@ namespace xsimd
|
||||||
|
|
||||||
|
int regs7[4];
|
||||||
|
get_cpuid(regs7, 0x7);
|
||||||
|
- avx2 = regs7[1] >> 5 & 1;
|
||||||
|
+ avx2 = regs7[1] >> 5 & avx_state_os_enabled;
|
||||||
|
|
||||||
|
int regs7a[4];
|
||||||
|
get_cpuid(regs7a, 0x7, 0x1);
|
||||||
|
- avxvnni = regs7a[0] >> 4 & 1;
|
||||||
|
+ avxvnni = regs7a[0] >> 4 & avx_state_os_enabled;
|
||||||
|
|
||||||
|
fma3_avx2 = avx2 && fma3_sse42;
|
||||||
|
|
||||||
|
- avx512f = regs7[1] >> 16 & 1;
|
||||||
|
- avx512cd = regs7[1] >> 28 & 1;
|
||||||
|
- avx512dq = regs7[1] >> 17 & 1;
|
||||||
|
- avx512bw = regs7[1] >> 30 & 1;
|
||||||
|
- avx512er = regs7[1] >> 27 & 1;
|
||||||
|
- avx512pf = regs7[1] >> 26 & 1;
|
||||||
|
- avx512ifma = regs7[1] >> 21 & 1;
|
||||||
|
- avx512vbmi = regs7[2] >> 1 & 1;
|
||||||
|
- avx512vnni_bw = regs7[2] >> 11 & 1;
|
||||||
|
+ avx512f = regs7[1] >> 16 & avx512_state_os_enabled;
|
||||||
|
+ avx512cd = regs7[1] >> 28 & avx512_state_os_enabled;
|
||||||
|
+ avx512dq = regs7[1] >> 17 & avx512_state_os_enabled;
|
||||||
|
+ avx512bw = regs7[1] >> 30 & avx512_state_os_enabled;
|
||||||
|
+ avx512er = regs7[1] >> 27 & avx512_state_os_enabled;
|
||||||
|
+ avx512pf = regs7[1] >> 26 & avx512_state_os_enabled;
|
||||||
|
+ avx512ifma = regs7[1] >> 21 & avx512_state_os_enabled;
|
||||||
|
+ avx512vbmi = regs7[2] >> 1 & avx512_state_os_enabled;
|
||||||
|
+ avx512vnni_bw = regs7[2] >> 11 & avx512_state_os_enabled;
|
||||||
|
avx512vnni_vbmi = avx512vbmi && avx512vnni_bw;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
--
|
||||||
|
2.45.2
|
||||||
|
|
||||||
3
xsimd-13.0.0.tar.gz
Normal file
3
xsimd-13.0.0.tar.gz
Normal file
@@ -0,0 +1,3 @@
|
|||||||
|
version https://git-lfs.github.com/spec/v1
|
||||||
|
oid sha256:8bdbbad0c3e7afa38d88d0d484d70a1671a1d8aefff03f4223ab2eb6a41110a3
|
||||||
|
size 259967
|
||||||
101
xsimd.changes
Normal file
101
xsimd.changes
Normal file
@@ -0,0 +1,101 @@
|
|||||||
|
-------------------------------------------------------------------
|
||||||
|
Thu Jul 4 20:21:59 UTC 2024 - Christophe Marin <christophe@krop.fr>
|
||||||
|
|
||||||
|
- Add upstream changes fixing some krita issues:
|
||||||
|
* 0001-Fix-xsimd-available_architectures-.has-for-sve-and-r.patch
|
||||||
|
* 0002-Fix-detection-of-SSE-AVX-AVX512-when-they-are-explic.patch
|
||||||
|
|
||||||
|
-------------------------------------------------------------------
|
||||||
|
Fri May 17 09:38:45 UTC 2024 - Dirk Müller <dmueller@suse.com>
|
||||||
|
|
||||||
|
- update to 13.0.0:
|
||||||
|
* Most xsimd functions are flagged as always_inline
|
||||||
|
* Fix some xsimd scalar version (abs, bitofsign, signbit,
|
||||||
|
bitwise_cast, exp10)
|
||||||
|
* Move from batch_constant<batch<T, A>, Csts...> to
|
||||||
|
batch_constant<T, A, Csts...>
|
||||||
|
* Move from batch_bool_constant<batch<T, A>, Csts...> to
|
||||||
|
batch_bool_constant<T, A, Csts...>
|
||||||
|
* Provide an as_batch() method (resp. as_batch_bool) method for
|
||||||
|
batch_constant (resp. batch_bool_constant)
|
||||||
|
* New architecture emulated<N> for batches of N bits emulated
|
||||||
|
using scalar operations.
|
||||||
|
* Remove the version method from all architectures
|
||||||
|
* Support xsimd::avg and xsimd::avgr vector operation
|
||||||
|
* Model i8mm arm extension
|
||||||
|
* Fix dispatching mechanism
|
||||||
|
|
||||||
|
-------------------------------------------------------------------
|
||||||
|
Tue Mar 12 09:30:22 UTC 2024 - Bernhard Wiedemann <bwiedemann@suse.com>
|
||||||
|
|
||||||
|
- Move install commands into %install section
|
||||||
|
|
||||||
|
-------------------------------------------------------------------
|
||||||
|
Sun Dec 17 10:14:02 UTC 2023 - Dirk Müller <dmueller@suse.com>
|
||||||
|
|
||||||
|
- update to 12.1.1:
|
||||||
|
* Update readme with a section on adoption, and a section on
|
||||||
|
the history of the project
|
||||||
|
* Fix/avx512vnni implementation
|
||||||
|
* Fix regression on XSIMD_NO_SUPPORTED_ARCHITECTURE
|
||||||
|
|
||||||
|
-------------------------------------------------------------------
|
||||||
|
Sun Nov 26 13:53:34 UTC 2023 - Dirk Müller <dmueller@suse.com>
|
||||||
|
|
||||||
|
- update to 11.2.0:
|
||||||
|
* Provide shuffle operations of floating point batches
|
||||||
|
* Provide a generic implementation of xsimd::swizzle with
|
||||||
|
dynamic indices
|
||||||
|
* Implement rotl, rotr, rotate_left and rotate_right
|
||||||
|
* Let CMake figure out pkgconfig directories
|
||||||
|
* Add missing boolean operators in xsimd_api.hpp
|
||||||
|
* Initial Implementation for the new WASM based instruction set
|
||||||
|
* Provide a generic version for float to uint32_t conversion
|
||||||
|
|
||||||
|
-------------------------------------------------------------------
|
||||||
|
Tue Jun 27 15:32:48 UTC 2023 - Dirk Müller <dmueller@suse.com>
|
||||||
|
|
||||||
|
- update to 11.1.0:
|
||||||
|
* Introduce XSIMD_DEFAULT_ARCH to force default architecture
|
||||||
|
(if any)
|
||||||
|
* Remove C++ requirement on xsimd::exp10 scalar implementation
|
||||||
|
* Improve and test documentation
|
||||||
|
* Provide a generic reducer
|
||||||
|
* Fix ``find_package(xsimd)`` for xtl enabled xsimd, reloaded
|
||||||
|
* Cleanup benchmark code
|
||||||
|
* Provide avx512f implementation of FMA and variant
|
||||||
|
* Hexadecimal floating points are not a C++11 feature
|
||||||
|
* back to slow implementation of exp10 on Windows
|
||||||
|
* Changed bitwise_cast API
|
||||||
|
* Provide generic signed /unsigned type conversion
|
||||||
|
* Fixed sde location
|
||||||
|
* Feature/incr decr
|
||||||
|
* Cleanup documentation
|
||||||
|
|
||||||
|
-------------------------------------------------------------------
|
||||||
|
Sat Dec 3 16:55:40 UTC 2022 - Dirk Müller <dmueller@suse.com>
|
||||||
|
|
||||||
|
- update to 10.0.0:
|
||||||
|
* SVE: Implement scatter/gather
|
||||||
|
* SVE: Implement nearbyint and ldexp
|
||||||
|
* Use intrinsic instead of generic implementation of ldexp on avx512f
|
||||||
|
* SVE: Implement fused operations for all types
|
||||||
|
- drop 0001-Only-use-_mm_insert_epi64-on-64-bit-architecture.patch (upstream)
|
||||||
|
|
||||||
|
-------------------------------------------------------------------
|
||||||
|
Wed Nov 9 10:25:40 UTC 2022 - Christophe Giboudeaux <christophe@krop.fr>
|
||||||
|
|
||||||
|
- Update to 9.0.1. No changelog.
|
||||||
|
- Spec cleanup. Prepare xsimd for the factory submission
|
||||||
|
- Add upstream change:
|
||||||
|
* 0001-Only-use-_mm_insert_epi64-on-64-bit-architecture.patch
|
||||||
|
|
||||||
|
-------------------------------------------------------------------
|
||||||
|
Sun Jul 17 19:28:30 UTC 2022 - Matwey Kornilov <matwey.kornilov@gmail.com>
|
||||||
|
|
||||||
|
- Update to version 8.1.0
|
||||||
|
|
||||||
|
-------------------------------------------------------------------
|
||||||
|
Fri Mar 26 03:51:36 UTC 2021 - Daniel Weatherill <plasteredparrot@gmail.com>
|
||||||
|
|
||||||
|
- initial build from upstream version 7.4.9
|
||||||
118
xsimd.spec
Normal file
118
xsimd.spec
Normal file
@@ -0,0 +1,118 @@
|
|||||||
|
#
|
||||||
|
# spec file for package xsimd
|
||||||
|
#
|
||||||
|
# Copyright (c) 2024 SUSE LLC
|
||||||
|
#
|
||||||
|
# All modifications and additions to the file contributed by third parties
|
||||||
|
# remain the property of their copyright owners, unless otherwise agreed
|
||||||
|
# upon. The license for this file, and modifications and additions to the
|
||||||
|
# file, is the same license as for the pristine package itself (unless the
|
||||||
|
# license for the pristine package is not an Open Source License, in which
|
||||||
|
# case the license is the MIT License). An "Open Source License" is a
|
||||||
|
# license that conforms to the Open Source Definition (Version 1.9)
|
||||||
|
# published by the Open Source Initiative.
|
||||||
|
|
||||||
|
# Please submit bugfixes or comments via https://bugs.opensuse.org/
|
||||||
|
#
|
||||||
|
|
||||||
|
|
||||||
|
Name: xsimd
|
||||||
|
Version: 13.0.0
|
||||||
|
Release: 0
|
||||||
|
Summary: C++ wrappers for SIMD intrinsics
|
||||||
|
License: BSD-3-Clause
|
||||||
|
Group: Development/Libraries/C and C++
|
||||||
|
URL: https://xsimd.readthedocs.io/en/latest/
|
||||||
|
Source0: https://github.com/xtensor-stack/xsimd/archive/refs/tags/%{version}.tar.gz#/%{name}-%{version}.tar.gz
|
||||||
|
# PATCH-FIX-UPSTREAM -- https://mail.kde.org/pipermail/distributions/2024-July/001511.html
|
||||||
|
Patch0: 0001-Fix-xsimd-available_architectures-.has-for-sve-and-r.patch
|
||||||
|
Patch1: 0002-Fix-detection-of-SSE-AVX-AVX512-when-they-are-explic.patch
|
||||||
|
BuildRequires: cmake
|
||||||
|
BuildRequires: doctest-devel
|
||||||
|
BuildRequires: doxygen
|
||||||
|
BuildRequires: gcc-c++
|
||||||
|
BuildRequires: make
|
||||||
|
BuildRequires: pkgconfig
|
||||||
|
BuildRequires: python3-breathe
|
||||||
|
BuildRequires: cmake(GTest)
|
||||||
|
|
||||||
|
%description
|
||||||
|
SIMD (Single Instruction, Multiple Data) is a feature of microprocessors that
|
||||||
|
has been available for many years. SIMD instructions perform a single operation
|
||||||
|
on a batch of values at once, and thus provide a way to significantly accelerate
|
||||||
|
code execution. However, these instructions differ between microprocessor
|
||||||
|
vendors and compilers.
|
||||||
|
|
||||||
|
xsimd provides a unified means for using these 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.
|
||||||
|
|
||||||
|
%prep
|
||||||
|
%autosetup -p1
|
||||||
|
|
||||||
|
%build
|
||||||
|
%cmake -DBUILD_TESTS:BOOL=ON
|
||||||
|
|
||||||
|
%cmake_build
|
||||||
|
|
||||||
|
# Build documentation
|
||||||
|
pushd %{_builddir}/%{name}-%{version}/docs
|
||||||
|
%make_build html
|
||||||
|
popd
|
||||||
|
|
||||||
|
%install
|
||||||
|
%cmake_install
|
||||||
|
|
||||||
|
#install documentation
|
||||||
|
mkdir -p %{buildroot}%{_docdir}/%{name}
|
||||||
|
cp -r %{_builddir}/%{name}-%{version}/docs/build/html/* %{buildroot}%{_docdir}/%{name}
|
||||||
|
|
||||||
|
%check
|
||||||
|
%ctest
|
||||||
|
|
||||||
|
%package devel
|
||||||
|
Summary: Development files for xsimd
|
||||||
|
|
||||||
|
%description devel
|
||||||
|
SIMD (Single Instruction, Multiple Data) is a feature of microprocessors that
|
||||||
|
has been available for many years. SIMD instructions perform a single operation
|
||||||
|
on a batch of values at once, and thus provide a way to significantly accelerate
|
||||||
|
code execution. However, these instructions differ between microprocessor
|
||||||
|
vendors and compilers.
|
||||||
|
|
||||||
|
xsimd provides a unified means for using these 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.
|
||||||
|
|
||||||
|
This package contains the developments files needed to use xsimd
|
||||||
|
|
||||||
|
%files devel
|
||||||
|
%license LICENSE
|
||||||
|
%{_includedir}/xsimd
|
||||||
|
%{_libdir}/cmake/xsimd
|
||||||
|
%{_libdir}/pkgconfig/xsimd.pc
|
||||||
|
|
||||||
|
%package doc
|
||||||
|
Summary: Documentation for xsimd
|
||||||
|
Group: Documentation/HTML
|
||||||
|
|
||||||
|
%description doc
|
||||||
|
SIMD (Single Instruction, Multiple Data) is a feature of microprocessors that
|
||||||
|
has been available for many years. SIMD instructions perform a single operation
|
||||||
|
on a batch of values at once, and thus provide a way to significantly accelerate
|
||||||
|
code execution. However, these instructions differ between microprocessor
|
||||||
|
vendors and compilers.
|
||||||
|
|
||||||
|
xsimd provides a unified means for using these 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.
|
||||||
|
|
||||||
|
This package contains the xsimd documentation
|
||||||
|
|
||||||
|
%files doc
|
||||||
|
%doc %{_docdir}/%{name}
|
||||||
|
|
||||||
|
%changelog
|
||||||
Reference in New Issue
Block a user