Date: Wednesday, December 28, 2022 @ 13:21:41
Author: tpkessler
Revision: 1370830
archrelease: copy trunk to community-testing-x86_64
Added:
rocrand/repos/community-testing-x86_64/
rocrand/repos/community-testing-x86_64/PKGBUILD
(from rev 1370829, rocrand/trunk/PKGBUILD)
rocrand/repos/community-testing-x86_64/test.cpp
(from rev 1370829, rocrand/trunk/test.cpp)
rocrand/repos/community-testing-x86_64/test.sh
(from rev 1370829, rocrand/trunk/test.sh)
----------+
PKGBUILD | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
test.cpp | 36 ++++++++++++++++++++++++++++++++++++
test.sh | 5 +++++
3 files changed, 90 insertions(+)
Copied: rocrand/repos/community-testing-x86_64/PKGBUILD (from rev 1370829,
rocrand/trunk/PKGBUILD)
===================================================================
--- community-testing-x86_64/PKGBUILD (rev 0)
+++ community-testing-x86_64/PKGBUILD 2022-12-28 13:21:41 UTC (rev 1370830)
@@ -0,0 +1,49 @@
+# Maintainer: Torsten Keßler <tpkessler at archlinux dot org>
+# Contributor: Jakub Okoński <[email protected]>
+pkgname=rocrand
+pkgver=5.4.1
+pkgrel=2
+pkgdesc='Pseudo-random and quasi-random number generator on ROCm'
+arch=('x86_64')
+url='https://rocrand.readthedocs.io/en/latest/'
+license=('MIT')
+depends=('hip')
+makedepends=('rocm-cmake' 'gcc-fortran' 'python')
+optdepends=('gcc-fortran: Use Fortran wrapper'
+ 'python: Use Python wrapper')
+_git='https://github.com/ROCmSoftwarePlatform/rocRAND'
+_hiprand='https://github.com/ROCmSoftwarePlatform/hipRAND'
+source=("$pkgname-$pkgver.tar.gz::$_git/archive/rocm-$pkgver.tar.gz"
+
"$pkgname-hiprand-$pkgver.tar.gz::$_hiprand/archive/20ac3db9d7462c15a3e96a6f0507cd5f2ee089c4.tar.gz")
+sha256sums=('44eb2ec7fbbc782796173e0d3c10a65088fd76c0c3f06cc7cd1523505fe15257'
+ 'ee38a68c9e88056b7ecd41553e496e455dbb3fe08871ff3545430d6733070e6b')
+_dirname="$(basename "$_git")-$(basename "${source[0]}" ".tar.gz")"
+_hipname="$(basename "$_hiprand")-$(basename "${source[1]}" ".tar.gz")"
+
+prepare() {
+ rm -r "$srcdir/$_dirname/hipRAND"
+ ln -s "$srcdir/$_hipname" "$srcdir/$_dirname/hipRAND"
+}
+
+build() {
+ # -fcf-protection is not supported by HIP, see
+ #
https://docs.amd.com/bundle/ROCm-Compiler-Reference-Guide-v5.4/page/Appendix_A.html
+ CXXFLAGS="${CXXFLAGS} -fcf-protection=none" \
+ cmake \
+ -Wno-dev \
+ -B build \
+ -S "$_dirname" \
+ -DCMAKE_BUILD_TYPE=None \
+ -DCMAKE_CXX_COMPILER=/opt/rocm/hip/bin/hipcc \
+ -DCMAKE_INSTALL_PREFIX=/opt/rocm
+ cmake --build build
+}
+
+package() {
+ DESTDIR="$pkgdir" cmake --install build
+
+ echo '/opt/rocm/hiprand/lib' > rocrand.conf
+ echo '/opt/rocm/rocrand/lib' >> rocrand.conf
+ install -Dm644 rocrand.conf "$pkgdir/etc/ld.so.conf.d/$pkgname.conf"
+ install -Dm644 "$_dirname/LICENSE.txt"
"$pkgdir/usr/share/licenses/$pkgname/LICENSE"
+}
Copied: rocrand/repos/community-testing-x86_64/test.cpp (from rev 1370829,
rocrand/trunk/test.cpp)
===================================================================
--- community-testing-x86_64/test.cpp (rev 0)
+++ community-testing-x86_64/test.cpp 2022-12-28 13:21:41 UTC (rev 1370830)
@@ -0,0 +1,36 @@
+#include <hiprand/hiprand.hpp>
+#include <vector>
+#include <numeric>
+#include <cmath>
+#include <iostream>
+
+int main()
+{
+ size_t size = 1024 * 1024;
+ float mean = -1.24f;
+ float std = 0.43f;
+ hiprandGenerator_t gen;
+ hiprandCreateGenerator(&gen, HIPRAND_RNG_PSEUDO_DEFAULT);
+
+ float *x;
+ hipMalloc((void**)&x, sizeof *x * size);
+ hiprandGenerateNormal(gen, x, size, mean, std);
+
+ std::vector<float> x_d(size);
+ hipMemcpy(x_d.data(), x, sizeof *x * size, hipMemcpyDeviceToHost);
+
+ float mean_hat = std::accumulate(x_d.begin(), x_d.end(), 0.0f) / size;
+
+ // Tolerance set so that test may at most fail in 1 of 10,000 runs
+ float tol = 3e-1;
+ if(std::abs(mean - mean_hat) > tol){
+ std::cout << "Tolerance in mean not reached:\n"
+ << mean_hat << " differs more than " << tol
+ << " from " << mean << std::endl;
+ return 1;
+ }
+ std::cout << "TESTS PASSED!" << std::endl;
+
+ hiprandDestroyGenerator(gen);
+ hipFree(x);
+}
Copied: rocrand/repos/community-testing-x86_64/test.sh (from rev 1370829,
rocrand/trunk/test.sh)
===================================================================
--- community-testing-x86_64/test.sh (rev 0)
+++ community-testing-x86_64/test.sh 2022-12-28 13:21:41 UTC (rev 1370830)
@@ -0,0 +1,5 @@
+#! /usr/bin/env sh
+
+OUT=$(mktemp -d)
+/opt/rocm/bin/hipcc -o "$OUT"/test test.cpp -lhiprand -lrocrand
+"$OUT"/test
