Date: Saturday, May 6, 2023 @ 15:56:37
Author: tpkessler
Revision: 1459034
archrelease: copy trunk to community-staging-x86_64
Added:
rocsparse/repos/community-staging-x86_64/
rocsparse/repos/community-staging-x86_64/PKGBUILD
(from rev 1459033, rocsparse/trunk/PKGBUILD)
rocsparse/repos/community-staging-x86_64/test.cpp
(from rev 1459033, rocsparse/trunk/test.cpp)
rocsparse/repos/community-staging-x86_64/test.sh
(from rev 1459033, rocsparse/trunk/test.sh)
----------+
PKGBUILD | 39 +++++++++++++++++++++++
test.cpp | 100 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
test.sh | 5 +++
3 files changed, 144 insertions(+)
Copied: rocsparse/repos/community-staging-x86_64/PKGBUILD (from rev 1459033,
rocsparse/trunk/PKGBUILD)
===================================================================
--- community-staging-x86_64/PKGBUILD (rev 0)
+++ community-staging-x86_64/PKGBUILD 2023-05-06 15:56:37 UTC (rev 1459034)
@@ -0,0 +1,39 @@
+# Maintainer: Torsten Keßler <tpkessler at archlinux dot org>
+# Contributor: Markus Näther <[email protected]>
+pkgname=rocsparse
+pkgver=5.5.0
+pkgrel=1
+pkgdesc='BLAS for sparse computation on top of ROCm'
+arch=('x86_64')
+url='https://rocsparse.readthedocs.io/en/master/'
+license=('MIT')
+depends=('hip' 'rocprim')
+makedepends=('rocm-cmake' 'gcc-fortran')
+_git='https://github.com/ROCmSoftwarePlatform/rocSPARSE'
+source=("$pkgname-$pkgver.tar.gz::$_git/archive/rocm-$pkgver.tar.gz")
+sha256sums=('cbee79b637691bc710c1c83fbaa91db7498d38d4df873be23e28ed5617acde72')
+options=(!lto)
+_dirname="$(basename "$_git")-$(basename "${source[0]}" ".tar.gz")"
+
+build() {
+ # -fcf-protection is not supported by HIP, see
+ #
https://docs.amd.com/bundle/ROCm-Compiler-Reference-Guide-v5.5/page/Compiler_Options_and_Features.html#d2e2018
+ CXXFLAGS="${CXXFLAGS} -fcf-protection=none" \
+ cmake \
+ -Wno-dev \
+ -B build \
+ -S "$_dirname" \
+ -DCMAKE_BUILD_TYPE=None \
+ -DCMAKE_CXX_COMPILER=/opt/rocm/bin/hipcc \
+ -DCMAKE_INSTALL_PREFIX=/opt/rocm
+ cmake --build build
+}
+
+package() {
+ DESTDIR="$pkgdir" cmake --install build
+
+ echo '/opt/rocm/rocsparse/lib' > "$pkgname.conf"
+ install -Dm644 "$pkgname.conf" "$pkgdir/etc/ld.so.conf.d/$pkgname.conf"
+
+ install -Dm644 "$_dirname/LICENSE.md"
"$pkgdir/usr/share/licenses/$pkgname/LICENSE"
+}
Copied: rocsparse/repos/community-staging-x86_64/test.cpp (from rev 1459033,
rocsparse/trunk/test.cpp)
===================================================================
--- community-staging-x86_64/test.cpp (rev 0)
+++ community-staging-x86_64/test.cpp 2023-05-06 15:56:37 UTC (rev 1459034)
@@ -0,0 +1,100 @@
+#include <rocsparse/rocsparse.h>
+#include <hip/hip_runtime.h>
+#include <iostream>
+#include <vector>
+#include <random>
+#include <algorithm>
+
+int main()
+{
+ using rint = rocsparse_int;
+ rint n = 1024;
+
+ std::random_device rd;
+ std::mt19937 gen(rd());
+ std::uniform_real_distribution<float> dist(-1.0, 1.0);
+
+ auto myrand = [&]() -> float {return dist(gen);};
+
+ std::vector<float> xin(n);
+ std::generate(xin.begin(), xin.end(), myrand);
+
+ rocsparse_handle handle;
+ rocsparse_create_handle(&handle);
+
+ std::vector<rint> row_ptr(n + 1);
+ std::vector<rint> col(3 * n);
+ std::vector<float> data(3 * n);
+
+ //Second order finite differences matrix in 1D
+ row_ptr[0] = 0;
+ for(size_t i = 0; i < n; i++){
+ rint off = row_ptr[i];
+ if(i > 0){
+ col[off] = i - 1;
+ data[off++] = -1.0f;
+ }
+ col[off] = i;
+ data[off++] = 2.0f;
+ if(i < n - 1){
+ col[off] = i + 1;
+ data[off++] = -1.0f;
+ }
+ row_ptr[i + 1] = off;
+ }
+
+ rint *rp;
+ rint *c;
+ float *d;
+
+ float *x;
+ float *y;
+ hipMalloc((void **)&rp, sizeof *rp * (n + 1));
+ hipMalloc((void **)&c, sizeof *c * 3 * n);
+ hipMalloc((void **)&d, sizeof *d * 3 * n);
+
+ hipMalloc((void **)&x, sizeof *x * n);
+ hipMalloc((void **)&y, sizeof *y * n);
+
+ hipMemcpy(rp, row_ptr.data(), sizeof *rp * (n + 1), hipMemcpyHostToDevice);
+ hipMemcpy(c, col.data(), sizeof *c * 3 * n, hipMemcpyHostToDevice);
+ hipMemcpy(d, data.data(), sizeof *d * 3 * n, hipMemcpyHostToDevice);
+
+ hipMemcpy(x, xin.data(), sizeof *x * n, hipMemcpyHostToDevice);
+
+ float alpha = 14.124f;
+ float beta = 0.0f;
+
+ rocsparse_mat_descr descr;
+ rocsparse_create_mat_descr(&descr);
+
+ rocsparse_scsrmv(handle, rocsparse_operation_none,
+ n, n, 3 * n - 2, &alpha, descr, d, rp, c, nullptr,
+ x, &beta, y);
+
+ std::vector<float> yout(n);
+ hipMemcpy(yout.data(), y, sizeof *y * n, hipMemcpyDeviceToHost);
+
+ float tol = 0.0001f;
+ for(rint i = 0; i < n; i++){
+ for(rint jj = row_ptr[i]; jj < row_ptr[i + 1]; jj++){
+ rint j = col[jj];
+ yout[i] -= alpha * data[jj] * xin[j];
+ }
+ if(std::abs(yout[i]) > tol){
+ std::cout << "Entry " << i << " is not computed correctly.\n";
+ std::cout << "Expected 0 but got " << yout[i] << std::endl;
+ return 1;
+ }
+ }
+
+ std::cout << "TESTS PASSED!" << std::endl;
+
+ rocsparse_destroy_handle(handle);
+ rocsparse_destroy_mat_descr(descr);
+ hipFree(rp);
+ hipFree(c);
+ hipFree(d);
+ hipFree(x);
+ hipFree(y);
+}
Copied: rocsparse/repos/community-staging-x86_64/test.sh (from rev 1459033,
rocsparse/trunk/test.sh)
===================================================================
--- community-staging-x86_64/test.sh (rev 0)
+++ community-staging-x86_64/test.sh 2023-05-06 15:56:37 UTC (rev 1459034)
@@ -0,0 +1,5 @@
+#! /usr/bin/env sh
+
+OUT=$(mktemp -d)
+/opt/rocm/bin/hipcc -o "$OUT"/test test.cpp -lrocsparse
+"$OUT"/test
