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Raghuveer Devulapalli
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Add new CI to test parition_avx512 code
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‎.github/workflows/c-cpp.yml‎

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@@ -125,3 +125,34 @@ jobs:
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- name: Run test suite on SPR
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run: sde -spr -- ./builddir/testexe
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SPR-gcc13-min-networksort:
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runs-on: intel-ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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- name: Install dependencies
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run: |
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sudo apt update
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sudo apt -y install g++-13 libgtest-dev meson curl git cmake
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- name: Install Intel SDE
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run: |
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curl -o /tmp/sde.tar.xz https://downloadmirror.intel.com/784319/sde-external-9.24.0-2023-07-13-lin.tar.xz
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mkdir /tmp/sde && tar -xvf /tmp/sde.tar.xz -C /tmp/sde/
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sudo mv /tmp/sde/* /opt/sde && sudo ln -s /opt/sde/sde64 /usr/bin/sde
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- name: Build
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env:
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CXX: g++-13
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CXXFLAGS: -DXSS_MINIMAL_NETWORK_SORT
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run: |
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make clean
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meson setup --warnlevel 2 --werror --buildtype release builddir
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cd builddir
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ninja
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- name: Run test suite on SPR
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run: sde -spr -- ./builddir/testexe

‎src/avx512-16bit-qsort.hpp‎

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@@ -20,7 +20,11 @@ struct zmm_vector<float16> {
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using halfreg_t = __m256i;
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using opmask_t = __mmask32;
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static const uint8_t numlanes = 32;
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#ifdef XSS_MINIMAL_NETWORK_SORT
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static constexpr int network_sort_threshold = numlanes;
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#else
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static constexpr int network_sort_threshold = 512;
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#endif
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static constexpr int partition_unroll_factor = 0;
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using swizzle_ops = avx512_16bit_swizzle_ops;
@@ -182,7 +186,11 @@ struct zmm_vector<int16_t> {
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using halfreg_t = __m256i;
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using opmask_t = __mmask32;
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static const uint8_t numlanes = 32;
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#ifdef XSS_MINIMAL_NETWORK_SORT
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static constexpr int network_sort_threshold = numlanes;
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#else
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static constexpr int network_sort_threshold = 512;
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#endif
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static constexpr int partition_unroll_factor = 0;
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using swizzle_ops = avx512_16bit_swizzle_ops;
@@ -301,7 +309,11 @@ struct zmm_vector<uint16_t> {
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using halfreg_t = __m256i;
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using opmask_t = __mmask32;
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static const uint8_t numlanes = 32;
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#ifdef XSS_MINIMAL_NETWORK_SORT
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static constexpr int network_sort_threshold = numlanes;
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#else
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static constexpr int network_sort_threshold = 512;
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#endif
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static constexpr int partition_unroll_factor = 0;
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using swizzle_ops = avx512_16bit_swizzle_ops;

‎src/avx512-32bit-qsort.hpp‎

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@@ -36,7 +36,11 @@ struct zmm_vector<int32_t> {
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using halfreg_t = __m256i;
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using opmask_t = __mmask16;
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static const uint8_t numlanes = 16;
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#ifdef XSS_MINIMAL_NETWORK_SORT
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static constexpr int network_sort_threshold = numlanes;
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#else
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static constexpr int network_sort_threshold = 512;
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#endif
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static constexpr int partition_unroll_factor = 8;
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using swizzle_ops = avx512_32bit_swizzle_ops;
@@ -159,7 +163,11 @@ struct zmm_vector<uint32_t> {
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using halfreg_t = __m256i;
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using opmask_t = __mmask16;
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static const uint8_t numlanes = 16;
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#ifdef XSS_MINIMAL_NETWORK_SORT
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static constexpr int network_sort_threshold = numlanes;
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#else
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static constexpr int network_sort_threshold = 512;
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#endif
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static constexpr int partition_unroll_factor = 8;
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using swizzle_ops = avx512_32bit_swizzle_ops;
@@ -282,7 +290,11 @@ struct zmm_vector<float> {
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using halfreg_t = __m256;
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using opmask_t = __mmask16;
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static const uint8_t numlanes = 16;
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#ifdef XSS_MINIMAL_NETWORK_SORT
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static constexpr int network_sort_threshold = numlanes;
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#else
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static constexpr int network_sort_threshold = 512;
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#endif
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static constexpr int partition_unroll_factor = 8;
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using swizzle_ops = avx512_32bit_swizzle_ops;

‎src/avx512-64bit-common.h‎

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@@ -484,7 +484,11 @@ struct zmm_vector<int64_t> {
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using halfreg_t = __m512i;
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using opmask_t = __mmask8;
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static const uint8_t numlanes = 8;
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#ifdef XSS_MINIMAL_NETWORK_SORT
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static constexpr int network_sort_threshold = numlanes;
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#else
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static constexpr int network_sort_threshold = 256;
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#endif
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static constexpr int partition_unroll_factor = 8;
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using swizzle_ops = avx512_64bit_swizzle_ops;
@@ -640,7 +644,11 @@ struct zmm_vector<uint64_t> {
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using halfreg_t = __m512i;
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using opmask_t = __mmask8;
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static const uint8_t numlanes = 8;
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#ifdef XSS_MINIMAL_NETWORK_SORT
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static constexpr int network_sort_threshold = numlanes;
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#else
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static constexpr int network_sort_threshold = 256;
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#endif
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static constexpr int partition_unroll_factor = 8;
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using swizzle_ops = avx512_64bit_swizzle_ops;
@@ -788,7 +796,11 @@ struct zmm_vector<double> {
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using halfreg_t = __m512d;
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using opmask_t = __mmask8;
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static const uint8_t numlanes = 8;
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#ifdef XSS_MINIMAL_NETWORK_SORT
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static constexpr int network_sort_threshold = numlanes;
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#else
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static constexpr int network_sort_threshold = 256;
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#endif
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static constexpr int partition_unroll_factor = 8;
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using swizzle_ops = avx512_64bit_swizzle_ops;

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