dependency('cuda')

17 files changed, 231 insertions, 0 deletions

diff --git a/test cases/cuda/10 cuda dependency/c/meson.build b/test cases/cuda/10 cuda dependency/c/meson.build
new file mode 100644
index 0000000..921bc43
--- /dev/null
+++ b/test cases/cuda/10 cuda dependency/c/meson.build
@@ -0,0 +1,2 @@
+exe = executable('prog', 'prog.c', dependencies: dependency('cuda'))
+test('cudatest', exe)
diff --git a/test cases/cuda/10 cuda dependency/c/prog.c b/test cases/cuda/10 cuda dependency/c/prog.c
new file mode 100644
index 0000000..9d279a9
--- /dev/null
+++ b/test cases/cuda/10 cuda dependency/c/prog.c
@@ -0,0 +1,19 @@
+#include <cuda_runtime.h>
+#include <stdio.h>
+
+int cuda_devices() {
+    int result = 0;
+    cudaGetDeviceCount(&result);
+    return result;
+}
+
+int main() {
+    int n = cuda_devices();
+    if (n == 0) {
+        printf("No CUDA hardware found. Exiting.\n");
+        return 0;
+    }
+
+    printf("Found %i CUDA devices.\n", n);
+    return 0;
+}
diff --git a/test cases/cuda/10 cuda dependency/cpp/meson.build b/test cases/cuda/10 cuda dependency/cpp/meson.build
new file mode 100644
index 0000000..a661b88
--- /dev/null
+++ b/test cases/cuda/10 cuda dependency/cpp/meson.build
@@ -0,0 +1,2 @@
+exe = executable('prog', 'prog.cc', dependencies: dependency('cuda'))
+test('cudatest', exe)
diff --git a/test cases/cuda/10 cuda dependency/cpp/prog.cc b/test cases/cuda/10 cuda dependency/cpp/prog.cc
new file mode 100644
index 0000000..728debc
--- /dev/null
+++ b/test cases/cuda/10 cuda dependency/cpp/prog.cc
@@ -0,0 +1,19 @@
+#include <cuda_runtime.h>
+#include <iostream>
+
+int cuda_devices() {
+    int result = 0;
+    cudaGetDeviceCount(&result);
+    return result;
+}
+
+int main() {
+    int n = cuda_devices();
+    if (n == 0) {
+        std::cout << "No CUDA hardware found. Exiting.\n";
+        return 0;
+    }
+
+    std::cout << "Found " << n << " CUDA devices.\n";
+    return 0;
+}
diff --git a/test cases/cuda/10 cuda dependency/meson.build b/test cases/cuda/10 cuda dependency/meson.build
new file mode 100644
index 0000000..3e602b6
--- /dev/null
+++ b/test cases/cuda/10 cuda dependency/meson.build
@@ -0,0 +1,6 @@
+project('cuda dependency', 'c', 'cpp')
+
+subdir('c')
+subdir('cpp')
+subdir('modules')
+subdir('version_reqs')
diff --git a/test cases/cuda/10 cuda dependency/modules/meson.build b/test cases/cuda/10 cuda dependency/modules/meson.build
new file mode 100644
index 0000000..0da43f2
--- /dev/null
+++ b/test cases/cuda/10 cuda dependency/modules/meson.build
@@ -0,0 +1,2 @@
+exe = executable('prog', 'prog.cc', dependencies: dependency('cuda', modules: ['cublas']))
+test('cudatest', exe)
diff --git a/test cases/cuda/10 cuda dependency/modules/prog.cc b/test cases/cuda/10 cuda dependency/modules/prog.cc
new file mode 100644
index 0000000..7c52b3f
--- /dev/null
+++ b/test cases/cuda/10 cuda dependency/modules/prog.cc
@@ -0,0 +1,33 @@
+#include <cuda_runtime.h>
+#include <cublas_v2.h>
+#include <iostream>
+
+int cuda_devices() {
+    int result = 0;
+    cudaGetDeviceCount(&result);
+    return result;
+}
+
+int main() {
+    int n = cuda_devices();
+    if (n == 0) {
+        std::cout << "No CUDA hardware found. Exiting.\n";
+        return 0;
+    }
+
+    std::cout << "Found " << n << " CUDA devices.\n";
+
+    cublasHandle_t handle;
+    if (cublasCreate(&handle) != CUBLAS_STATUS_SUCCESS) {
+        std::cout << "cuBLAS initialization failed. Exiting.\n";
+        return -1;
+    }
+
+    std::cout << "Initialized cuBLAS\n";
+    if (cublasDestroy(handle) != CUBLAS_STATUS_SUCCESS) {        
+        std::cout << "cuBLAS de-initialization failed. Exiting.\n";
+        return -1;
+    }
+
+    return 0;
+}
diff --git a/test cases/cuda/10 cuda dependency/version_reqs/meson.build b/test cases/cuda/10 cuda dependency/version_reqs/meson.build
new file mode 100644
index 0000000..45b5daa
--- /dev/null
+++ b/test cases/cuda/10 cuda dependency/version_reqs/meson.build
@@ -0,0 +1,2 @@
+exe = executable('prog', 'prog.cc', dependencies: dependency('cuda', version: ['>=8.5', '<10'], required: false, disabler: true))
+test('cudatest', exe)
diff --git a/test cases/cuda/10 cuda dependency/version_reqs/prog.cc b/test cases/cuda/10 cuda dependency/version_reqs/prog.cc
new file mode 100644
index 0000000..e3adabf
--- /dev/null
+++ b/test cases/cuda/10 cuda dependency/version_reqs/prog.cc
@@ -0,0 +1,28 @@
+#include <cuda_runtime.h>
+#include <iostream>
+
+int cuda_devices() {
+    int result = 0;
+    cudaGetDeviceCount(&result);
+    return result;
+}
+
+int main() {
+    std::cout << "Compiled against CUDA version: " << CUDART_VERSION << "\n";
+    int runtime_version = 0;
+    cudaError_t r = cudaRuntimeGetVersion(&runtime_version);
+    if (r != cudaSuccess) {
+        std::cout << "Couldn't obtain CUDA runtime version (error " << r << "). Exiting.\n";
+        return -1;
+    }
+    std::cout << "CUDA runtime version: " << runtime_version << "\n";
+
+    int n = cuda_devices();
+    if (n == 0) {
+        std::cout << "No CUDA hardware found. Exiting.\n";
+        return 0;
+    }
+
+    std::cout << "Found " << n << " CUDA devices.\n";
+    return 0;
+}
diff --git a/test cases/cuda/11 cuda dependency (nvcc)/meson.build b/test cases/cuda/11 cuda dependency (nvcc)/meson.build
new file mode 100644
index 0000000..67b6568
--- /dev/null
+++ b/test cases/cuda/11 cuda dependency (nvcc)/meson.build
@@ -0,0 +1,4 @@
+project('cuda dependency', 'cuda')
+
+subdir('modules')
+subdir('version_reqs')
diff --git a/test cases/cuda/11 cuda dependency (nvcc)/modules/meson.build b/test cases/cuda/11 cuda dependency (nvcc)/modules/meson.build
new file mode 100644
index 0000000..c0fed83
--- /dev/null
+++ b/test cases/cuda/11 cuda dependency (nvcc)/modules/meson.build
@@ -0,0 +1,2 @@
+exe = executable('prog', 'prog.cu', dependencies: dependency('cuda', modules: ['cublas']))
+test('cudatest', exe)
diff --git a/test cases/cuda/11 cuda dependency (nvcc)/modules/prog.cu b/test cases/cuda/11 cuda dependency (nvcc)/modules/prog.cu
new file mode 100644
index 0000000..7c52b3f
--- /dev/null
+++ b/test cases/cuda/11 cuda dependency (nvcc)/modules/prog.cu
@@ -0,0 +1,33 @@
+#include <cuda_runtime.h>
+#include <cublas_v2.h>
+#include <iostream>
+
+int cuda_devices() {
+    int result = 0;
+    cudaGetDeviceCount(&result);
+    return result;
+}
+
+int main() {
+    int n = cuda_devices();
+    if (n == 0) {
+        std::cout << "No CUDA hardware found. Exiting.\n";
+        return 0;
+    }
+
+    std::cout << "Found " << n << " CUDA devices.\n";
+
+    cublasHandle_t handle;
+    if (cublasCreate(&handle) != CUBLAS_STATUS_SUCCESS) {
+        std::cout << "cuBLAS initialization failed. Exiting.\n";
+        return -1;
+    }
+
+    std::cout << "Initialized cuBLAS\n";
+    if (cublasDestroy(handle) != CUBLAS_STATUS_SUCCESS) {        
+        std::cout << "cuBLAS de-initialization failed. Exiting.\n";
+        return -1;
+    }
+
+    return 0;
+}
diff --git a/test cases/cuda/11 cuda dependency (nvcc)/version_reqs/meson.build b/test cases/cuda/11 cuda dependency (nvcc)/version_reqs/meson.build
new file mode 100644
index 0000000..6644c9e
--- /dev/null
+++ b/test cases/cuda/11 cuda dependency (nvcc)/version_reqs/meson.build
@@ -0,0 +1,2 @@
+exe = executable('prog', 'prog.cu', dependencies: dependency('cuda', version: ['>=10.1'], required: false, disabler: true))
+test('cudatest', exe)
diff --git a/test cases/cuda/11 cuda dependency (nvcc)/version_reqs/prog.cu b/test cases/cuda/11 cuda dependency (nvcc)/version_reqs/prog.cu
new file mode 100644
index 0000000..e3adabf
--- /dev/null
+++ b/test cases/cuda/11 cuda dependency (nvcc)/version_reqs/prog.cu
@@ -0,0 +1,28 @@
+#include <cuda_runtime.h>
+#include <iostream>
+
+int cuda_devices() {
+    int result = 0;
+    cudaGetDeviceCount(&result);
+    return result;
+}
+
+int main() {
+    std::cout << "Compiled against CUDA version: " << CUDART_VERSION << "\n";
+    int runtime_version = 0;
+    cudaError_t r = cudaRuntimeGetVersion(&runtime_version);
+    if (r != cudaSuccess) {
+        std::cout << "Couldn't obtain CUDA runtime version (error " << r << "). Exiting.\n";
+        return -1;
+    }
+    std::cout << "CUDA runtime version: " << runtime_version << "\n";
+
+    int n = cuda_devices();
+    if (n == 0) {
+        std::cout << "No CUDA hardware found. Exiting.\n";
+        return 0;
+    }
+
+    std::cout << "Found " << n << " CUDA devices.\n";
+    return 0;
+}
diff --git a/test cases/cuda/12 cuda dependency (mixed)/kernel.cu b/test cases/cuda/12 cuda dependency (mixed)/kernel.cu
new file mode 100644
index 0000000..a7490b5
--- /dev/null
+++ b/test cases/cuda/12 cuda dependency (mixed)/kernel.cu
@@ -0,0 +1,8 @@
+#include <cuda_runtime.h>
+
+__global__ void kernel (void){
+}
+
+void do_cuda_stuff() {
+  kernel<<<1,1>>>();
+}
diff --git a/test cases/cuda/12 cuda dependency (mixed)/meson.build b/test cases/cuda/12 cuda dependency (mixed)/meson.build
new file mode 100644
index 0000000..5df4f84
--- /dev/null
+++ b/test cases/cuda/12 cuda dependency (mixed)/meson.build
@@ -0,0 +1,4 @@
+project('cuda dependency', 'cpp', 'cuda')
+
+exe = executable('prog', 'prog.cpp', 'kernel.cu', dependencies: dependency('cuda', modules: ['cublas']))
+test('cudatest', exe)
diff --git a/test cases/cuda/12 cuda dependency (mixed)/prog.cpp b/test cases/cuda/12 cuda dependency (mixed)/prog.cpp
new file mode 100644
index 0000000..daf9102
--- /dev/null
+++ b/test cases/cuda/12 cuda dependency (mixed)/prog.cpp
@@ -0,0 +1,37 @@
+#include <cuda_runtime.h>
+#include <cublas_v2.h>
+#include <iostream>
+
+void do_cuda_stuff();
+
+int cuda_devices() {
+    int result = 0;
+    cudaGetDeviceCount(&result);
+    return result;
+}
+
+int main() {
+    int n = cuda_devices();
+    if (n == 0) {
+        std::cout << "No CUDA hardware found. Exiting.\n";
+        return 0;
+    }
+
+    std::cout << "Found " << n << " CUDA devices.\n";
+
+    do_cuda_stuff();
+
+    cublasHandle_t handle;
+    if (cublasCreate(&handle) != CUBLAS_STATUS_SUCCESS) {
+        std::cout << "cuBLAS initialization failed. Exiting.\n";
+        return -1;
+    }
+
+    std::cout << "Initialized cuBLAS\n";
+    if (cublasDestroy(handle) != CUBLAS_STATUS_SUCCESS) {        
+        std::cout << "cuBLAS de-initialization failed. Exiting.\n";
+        return -1;
+    }
+
+    return 0;
+}