[rpms/rocfft] epel10: Reuse Archlinux smoke test

[rpms/rocfft] epel10: Reuse Archlinux smoke test

[Tom Rix]

            A new commit has been pushed.

            Repo   : rpms/rocfft
            Branch : epel10
            Commit : dd5c6e295cccfb3bb129228cf93dda6fd6d71dc5
            Author : Tom Rix <Tom.Rix@amd.com>
            Date   : 2026-02-10T06:43:19-08:00
            Stats  : +77/-1 in 3 file(s)
            URL    : https://src.fedoraproject.org/rpms/rocfft/c/dd5c6e295cccfb3bb129228cf93dda6fd6d71dc5?branch=epel10

            Log:
            Reuse Archlinux smoke test

Licensed as 0BSD
repo https://gitlab.archlinux.org/archlinux/packaging/packages/rocfft.git
commit 300da3f6692b33787ec66f08c56f54dc47001b27

Signed-off-by: Tom Rix <Tom.Rix@amd.com>

---
diff --git a/rocfft.spec b/rocfft.spec
index ee0f9f3..1fd1d83 100755
--- a/rocfft.spec
+++ b/rocfft.spec
@@ -129,7 +129,7 @@ Version:        %{rocm_version}
 Release:        1%{?dist}
 %endif
 Summary:        ROCm Fast Fourier Transforms (FFT) library
-License:        MIT
+License:        MIT AND 0BSD
 
 URL:            https://github.com/ROCm/rocm-libraries
 %if %{with gitcommit}

diff --git a/test.cpp b/test.cpp
new file mode 100644
index 0000000..c1b0149
--- /dev/null
+++ b/test.cpp
@@ -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();
+}

diff --git a/test.sh b/test.sh
new file mode 100755
index 0000000..f432bc1
--- /dev/null
+++ b/test.sh
@@ -0,0 +1,9 @@
+#! /usr/bin/env sh
+
+BPATH=/usr/bin
+IPATH=/usr/include
+LPATH=/usr/lib64
+
+OUT=$(mktemp -d)
+${BPATH}/hipcc -o "$OUT"/test test.cpp -I${IPATH} -L${LPATH} -lrocfft -lamdhip64
+"$OUT"/test