1 files changed, 56 insertions, 0 deletions
diff --git a/Tests/CudaOnly/Fatbin/main.cu b/Tests/CudaOnly/Fatbin/main.cu
new file mode 100644
index 0000000000..903feee6be
--- /dev/null
+++ b/Tests/CudaOnly/Fatbin/main.cu
@@ -0,0 +1,56 @@
+#include <iostream>
+#include <string>
+#include <vector>
+
+#include <cuda.h>
+
+#define GENERATED_HEADER(x) GENERATED_HEADER1(x)
+#define GENERATED_HEADER1(x) <x>
+
+static std::string input_paths = { FATBIN_FILE_PATHS };
+
+int main()
+{
+  const std::string delimiter = "~_~";
+  input_paths += delimiter;
+
+  size_t end = 0;
+  size_t previous_end = 0;
+  std::vector<std::string> actual_paths;
+  while ((end = input_paths.find(delimiter, previous_end)) !=
+         std::string::npos) {
+    actual_paths.emplace_back(
+      input_paths.substr(previous_end, end - previous_end));
+    previous_end = end + 3;
+  }
+
+  cuInit(0);
+  int count = 0;
+  cuDeviceGetCount(&count);
+  if (count == 0) {
+    std::cerr << "No CUDA devices found\n";
+    return 1;
+  }
+
+  CUdevice device;
+  cuDeviceGet(&device, 0);
+
+  CUcontext context;
+  cuCtxCreate(&context, 0, device);
+
+  CUmodule module;
+  for (auto p : actual_paths) {
+    if (p.find(".fatbin") == std::string::npos) {
+      std::cout << p << " Doesn't have the .fatbin suffix" << p << std::endl;
+      return 1;
+    }
+    std::cout << "trying to load fatbin: " << p << std::endl;
+    CUresult result = cuModuleLoad(&module, p.c_str());
+    std::cout << "module pointer: " << module << '\n';
+    if (result != CUDA_SUCCESS || module == nullptr) {
+      std::cerr << "Failed to load the embedded fatbin with error: "
+                << static_cast<unsigned int>(result) << '\n';
+      return 1;
+    }
+  }
+}