search for: x86cpu

--- celt/cpu_support.h | 3 ++- celt/x86/x86cpu.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/celt/cpu_support.h b/celt/cpu_support.h index 133abbf..68fc606 100644 --- a/celt/cpu_support.h +++ b/celt/cpu_support.h @@ -45,7 +45,8 @@ #elif (defined(OPUS_X86_MAY_HAVE_SSE) && !defined(OPUS_X86_PRESUME_SSE)) ||...

--- celt/x86/x86cpu.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/celt/x86/x86cpu.c b/celt/x86/x86cpu.c index 9f570af..b901bd9 100644 --- a/celt/x86/x86cpu.c +++ b/celt/x86/x86cpu.c @@ -77,9 +77,6 @@ static void cpuid(unsigned int CPUInfo[4], unsigned int InfoType) #endif -#include "SigProc_FIX.h&q...

...rosoft Corporation. All rights reserved. cl : Command line warning D9035 : option 'O' has been deprecated and will be removed in a future release cl : Command line warning D9002 : ignoring unknown option '-g' info.c CC internal.lo CC quant.lo CC state.lo CC x86cpu.lo CC mmxidct.lo Microsoft (R) C/C++ Optimizing Compiler Version 19.16.27024.1 for x86 Copyright (C) Microsoft Corporation. All rights reserved. cl : Command line warning D9035 : option 'O' has been deprecated and will be removed in a future release cl : Command line warning D9002 :...

Hyper-V SynIC (synthetic interrupt controller) device implementation. The implementation contains: * msr's support * irq routing setup * irq injection * irq ack callback registration * event/message pages changes tracking at Hyper-V exit * Hyper-V test device to test SynIC by kvm-unit-tests Andrey Smetanin (7): standard-headers/x86: add Hyper-V SynIC constants target-i386/kvm: Hyper-V

Hyper-V SynIC (synthetic interrupt controller) device implementation. The implementation contains: * msr's support * irq routing setup * irq injection * irq ack callback registration * event/message pages changes tracking at Hyper-V exit * Hyper-V test device to test SynIC by kvm-unit-tests Andrey Smetanin (7): standard-headers/x86: add Hyper-V SynIC constants target-i386/kvm: Hyper-V

...to make this happen. Instead, just optimize the opus_select_arch() such that only the first call to it takes more time, but subsequent calls to it are much faster. This helps avoid needing to make too many changes to function signatures. --- celt/arm/armcpu.c | 19 +++++++++++++++---- celt/x86/x86cpu.c | 22 ++++++++++++++-------- 2 files changed, 29 insertions(+), 12 deletions(-) diff --git a/celt/arm/armcpu.c b/celt/arm/armcpu.c index 1768525..26aae09 100644 --- a/celt/arm/armcpu.c +++ b/celt/arm/armcpu.c @@ -151,24 +151,35 @@ opus_uint32 opus_cpu_capabilities(void) "your platform...

The attached patch cleans up Opus's x86 intrinsics configury. It: * Makes ?enable-intrinsics work with clang and other non-GCC compilers * Enables RTCD for the floating-point-mode SSE code in Celt. * Disables use of RTCD in cases where the compiler targets an instruction set by default. * Enables the SSE4.1 Silk optimizations that apply to the common parts of Silk when Opus is built in

...e="..\..\celt\vq.h" /> <ClInclude Include="..\..\celt\x86\celt_lpc_sse.h" /> <ClInclude Include="..\..\celt\x86\pitch_sse.h" /> + <ClInclude Include="..\..\celt\x86\vq_sse.h" /> <ClInclude Include="..\..\celt\x86\x86cpu.h" /> <ClInclude Include="..\..\celt\_kiss_fft_guts.h" /> <ClInclude Include="..\..\include\opus.h" /> @@ -913,6 +914,7 @@ <ClCompile Include="..\..\celt\x86\pitch_sse.c" /> <ClCompile Include="..\..\celt\x86\pitch_...

...;t force Clang to use explicit load/store for _mm_cvtepi16_epi32, only for _mm_cvtepi8_epi32. Adjust comment accordingly. Fix instruction used for cpuid test. Fix cpuid asm on 32-bit PIC. Fix struct initialization of CPU_Feature structure. Remove some unnecessary #includes from x86cpu.c. Move SSE2 and SSE4.1 intrinsics functions to separate files, to be compiled with appropriate compiler flags. Otherwise, compilers are allowed to take advantage of (e.g.) -msse4.1 to generate code that uses SSE4.1 instructions, even when no SSE4.1 intrinsics are explici...

...334 +++++++++++++------------------ celt/x86/pitch_sse.h | 256 ++++++++++------------- celt/x86/pitch_sse2.c | 95 +++++++++ celt/x86/pitch_sse4_1.c | 195 ++++++++++++++++++ celt/x86/x86_celt_map.c | 76 ++++++- celt/x86/x86cpu.c | 47 ++++- celt/x86/x86cpu.h | 26 ++- celt_sources.mk | 5 +- configure.ac | 313 ++++++++++++++++++----------- m4/opus-intrinsics.m4 | 29 +++ silk/x86/SigProc_FIX_sse.h...

...334 +++++++++++++------------------ celt/x86/pitch_sse.h | 256 ++++++++++------------- celt/x86/pitch_sse2.c | 95 +++++++++ celt/x86/pitch_sse4_1.c | 195 ++++++++++++++++++ celt/x86/x86_celt_map.c | 76 ++++++- celt/x86/x86cpu.c | 47 ++++- celt/x86/x86cpu.h | 26 ++- celt_sources.mk | 5 +- configure.ac | 312 ++++++++++++++++++----------- m4/opus-intrinsics.m4 | 29 +++ silk/x86/SigProc_FIX_sse.h...

Bonjour, Depuis que j'ai pass? une machine de Squeeze ? Wheezy, j'ai toutes les secondes dans /var/log/syslog, ce message : udevd[374]: timeout: killing '/sbin/modprobe -b x86cpu:vendor:0002:family:0014:model:0002:feature:,0000,0001,0002,0003,0004,0005,0006,0007,0008,0009,000B,000C,000D,000E,000F,0010,0011,0013,0017,0018,0019,001A,001C,0020,0021,0022,0023,0024,0025,0026,0027,0028,0029,002B,002C,002D,002E,002F,0030,0031,0034,0036,0037,0038,0039,003A,003B,003D,0064,0068,006A,...

...+), 8 deletions(-) diff --git a/celt/tests/test_unit_dft.c b/celt/tests/test_unit_dft.c index bcee440..484dc57 100644 --- a/celt/tests/test_unit_dft.c +++ b/celt/tests/test_unit_dft.c @@ -47,8 +47,7 @@ #if defined(OPUS_X86_MAY_HAVE_SSE2) || defined(OPUS_X86_MAY_HAVE_SSE4_1) # include "x86/x86cpu.c" -#elif defined(OPUS_HAVE_RTCD) && \ - (defined(OPUS_ARM_ASM) || defined(OPUS_ARM_MAY_HAVE_NEON_INTR)) +#elif defined(OPUS_ARM_ASM) || defined(OPUS_ARM_MAY_HAVE_NEON_INTR) # include "arm/armcpu.c" # include "celt_lpc.c" # include "pitch.c" dif...

...+), 8 deletions(-) diff --git a/celt/tests/test_unit_dft.c b/celt/tests/test_unit_dft.c index bcee440..484dc57 100644 --- a/celt/tests/test_unit_dft.c +++ b/celt/tests/test_unit_dft.c @@ -47,8 +47,7 @@ #if defined(OPUS_X86_MAY_HAVE_SSE2) || defined(OPUS_X86_MAY_HAVE_SSE4_1) # include "x86/x86cpu.c" -#elif defined(OPUS_HAVE_RTCD) && \ - (defined(OPUS_ARM_ASM) || defined(OPUS_ARM_MAY_HAVE_NEON_INTR)) +#elif defined(OPUS_ARM_ASM) || defined(OPUS_ARM_MAY_HAVE_NEON_INTR) # include "arm/armcpu.c" # include "celt_lpc.c" # include "pitch.c" dif...

Fixes build failure on platforms with MAY_HAVE_SSE4_1 (but not PRESUME_SSE4_1) with --enable-intrinsics. --- silk/fixed/main_FIX.h | 11 +++++++++++ silk/x86/x86_silk_map.c | 2 ++ 2 files changed, 13 insertions(+) diff --git a/silk/fixed/main_FIX.h b/silk/fixed/main_FIX.h index ffeb4f3..375b5eb 100644 --- a/silk/fixed/main_FIX.h +++ b/silk/fixed/main_FIX.h @@ -97,6 +97,17 @@ void

Fixes build failure on platforms with MAY_HAVE_SSE4_1 (but not PRESUME_SSE4_1) with --enable-intrinsics. --- silk/fixed/main_FIX.h | 11 +++++++++++ silk/x86/x86_silk_map.c | 2 ++ 2 files changed, 13 insertions(+) diff --git a/silk/fixed/main_FIX.h b/silk/fixed/main_FIX.h index ffeb4f3..375b5eb 100644 --- a/silk/fixed/main_FIX.h +++ b/silk/fixed/main_FIX.h @@ -97,6 +97,17 @@ void

...ompile issue while enabling armv8 in celt/arm/mdct_arm.h armv7(float): Optimize decode usecase using NE10 library - Changes from RFCv1 [2]: Same compile issue propagated so fixed it here as well Intrinsics/RTCD related fixes. Mostly x86. - Changes from RFCv2 [3]: While space removal celt/x86/x86cpu.h [1]: http://lists.xiph.org/pipermail/opus/2015-March/002905.html [2]: http://lists.xiph.org/pipermail/opus/2015-March/002919.html [3]: http://lists.xiph.org/pipermail/opus/2015-March/002928.html Jonathan Lennox (1): Intrinsics/RTCD related fixes. Mostly x86. Viswanath Puttagunta (3): arm...

...| 334 ++++++++++--------------- celt/x86/pitch_sse.h | 256 ++++++++------------ celt/x86/pitch_sse2.c | 95 ++++++++ celt/x86/pitch_sse4_1.c | 195 +++++++++++++++ celt/x86/x86_celt_map.c | 76 +++++- celt/x86/x86cpu.c | 47 +++- celt/x86/x86cpu.h | 26 +- celt_headers.mk | 3 + celt_sources.mk | 9 +- configure.ac | 391 +++++++++++++++++++++--------- m4/opus-intrinsics.m4...

Yes, Thank you. I'll follow up with the AVX code and tests for pitch code. Radu -----Original Message----- From: opus-bounces at xiph.org [mailto:opus-bounces at xiph.org] On Behalf Of Timothy B. Terriberry Sent: Thursday, November 5, 2015 10:31 AM To: opus at xiph.org Subject: Re: [opus] AVX Optimizations Velea, Radu wrote: > I've created a pull request[1] to enable configuration

...| 334 ++++++++++--------------- celt/x86/pitch_sse.h | 256 ++++++++------------ celt/x86/pitch_sse2.c | 95 ++++++++ celt/x86/pitch_sse4_1.c | 195 +++++++++++++++ celt/x86/x86_celt_map.c | 76 +++++- celt/x86/x86cpu.c | 47 +++- celt/x86/x86cpu.h | 26 +- celt_headers.mk | 4 + celt_sources.mk | 9 +- configure.ac | 391 +++++++++++++++++++++--------- m4/opus-intrinsics.m4...