Date: Wednesday, December 28, 2022 @ 12:39:41
Author: tpkessler
Revision: 1370726
archrelease: copy trunk to community-testing-x86_64
Added:
rocfft/repos/community-testing-x86_64/
rocfft/repos/community-testing-x86_64/PKGBUILD
(from rev 1370725, rocfft/trunk/PKGBUILD)
rocfft/repos/community-testing-x86_64/test.cpp
(from rev 1370725, rocfft/trunk/test.cpp)
rocfft/repos/community-testing-x86_64/test.sh
(from rev 1370725, rocfft/trunk/test.sh)
----------+
PKGBUILD | 40 ++++++++++++++++++++++++++++++++++++
test.cpp | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
test.sh | 5 ++++
3 files changed, 112 insertions(+)
Copied: rocfft/repos/community-testing-x86_64/PKGBUILD (from rev 1370725,
rocfft/trunk/PKGBUILD)
===================================================================
--- community-testing-x86_64/PKGBUILD (rev 0)
+++ community-testing-x86_64/PKGBUILD 2022-12-28 12:39:41 UTC (rev 1370726)
@@ -0,0 +1,40 @@
+# Maintainer: Torsten Keßler <tpkessler at archlinux dot org>
+# Contributor: Jakub Okoński <[email protected]>
+# Contributor: Markus Näther <[email protected]>
+pkgname=rocfft
+pkgver=5.4.1
+pkgrel=2
+pkgdesc='Next generation FFT implementation for ROCm'
+arch=('x86_64')
+url='https://rocfft.readthedocs.io/en/latest/library.html'
+license=('MIT')
+depends=('hip' 'python')
+makedepends=('rocm-cmake')
+_git='https://github.com/ROCmSoftwarePlatform/rocFFT'
+source=("$pkgname-$pkgver.tar.gz::$_git/archive/rocm-$pkgver.tar.gz")
+sha256sums=('b2383cb6dfac285bae37733356dbd0f56b008f14db4b5a05bea8d28624cccffa')
+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-v5.4/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/bin/hipcc \
+ -DCMAKE_INSTALL_PREFIX=/opt/rocm
+ cmake --build build
+}
+
+package() {
+ DESTDIR="$pkgdir" cmake --install build
+
+ echo "/opt/rocm/$pkgname/lib" > "$pkgname.conf"
+ install -Dm644 "$pkgname.conf" "$pkgdir/etc/ld.so.conf.d/rocfft.conf"
+
+ install -Dm644 "$srcdir/$_dirname/LICENSE.md"
"$pkgdir/usr/share/licenses/$pkgname/LICENSE"
+}
Copied: rocfft/repos/community-testing-x86_64/test.cpp (from rev 1370725,
rocfft/trunk/test.cpp)
===================================================================
--- community-testing-x86_64/test.cpp (rev 0)
+++ community-testing-x86_64/test.cpp 2022-12-28 12:39:41 UTC (rev 1370726)
@@ -0,0 +1,67 @@
+#include <rocfft/rocfft.h>
+#include <hip/hip_runtime.h>
+#include <hip/hip_vector_types.h>
+#include <vector>
+#include <numeric>
+#include <cmath>
+#include <iostream>
+
+int main()
+{
+ size_t size = 1024 * 1024;
+
+ rocfft_setup();
+
+ float2 *x;
+ hipMalloc((void**)&x, sizeof *x * size);
+
+
+ std::vector<float2> xin(size);
+ for(auto &xx: xin){
+ xx.x = 1.0f;
+ xx.y = 0.0f;
+ }
+ hipMemcpy(x, xin.data(), sizeof *x * size, hipMemcpyHostToDevice);
+
+ rocfft_plan plan = nullptr;
+ size_t len = size;
+ rocfft_plan_create(&plan, rocfft_placement_inplace,
+ rocfft_transform_type_complex_forward, rocfft_precision_single,
+ 1, &len, 1, nullptr);
+ size_t work_size = 0;
+ rocfft_plan_get_work_buffer_size(plan, &work_size);
+ void *work;
+ rocfft_execution_info info = nullptr;
+ if(work_size){
+ rocfft_execution_info_create(&info);
+ hipMalloc((void**)&work, work_size);
+ rocfft_execution_info_set_work_buffer(info, work, work_size);
+ }
+ rocfft_execute(plan, (void**)&x, nullptr, info);
+
+ std::vector<float2> xout(size);
+ hipMemcpy(xout.data(), x, sizeof *x * size, hipMemcpyDeviceToHost);
+
+ std::vector<float2> xref(size);
+ for(auto &xx: xref){
+ xx.x = 0.0f;
+ xx.y = 0.0f;
+ }
+ xref[0].x = 1.0f * size;
+
+ float tol = 0.001f;
+ for(size_t i = 0; i < size; i++){
+ if(std::abs(xref[i].x - xout[i].x) + std::abs(xref[i].y - xout[i].y) >
tol){
+ std::cout << "Element mismatch at index " << i << "\n";
+ std::cout << "Expected: " << xref[i].x << " " << xref[i].y << "\n";
+ std::cout << "Actual : " << xout[i].x << " " << xout[i].y << "\n";
+ return 1;
+ }
+ }
+
+ std::cout << "TESTS PASSED!" << std::endl;
+
+ hipFree(x);
+ rocfft_plan_destroy(plan);
+ rocfft_cleanup();
+}
Copied: rocfft/repos/community-testing-x86_64/test.sh (from rev 1370725,
rocfft/trunk/test.sh)
===================================================================
--- community-testing-x86_64/test.sh (rev 0)
+++ community-testing-x86_64/test.sh 2022-12-28 12:39:41 UTC (rev 1370726)
@@ -0,0 +1,5 @@
+#! /usr/bin/env sh
+
+OUT=$(mktemp -d)
+/opt/rocm/bin/hipcc -o "$OUT"/test test.cpp -lrocfft
+"$OUT"/test
