Remote Hip example work

1 files changed, 25 insertions, 0 deletions

diff --git a/modules/remote-hip/c++/device.tmpl.hpp b/modules/remote-hip/c++/device.tmpl.hpp
new file mode 100644
index 0000000..4777660
--- /dev/null
+++ b/modules/remote-hip/c++/device.tmpl.hpp
@@ -0,0 +1,25 @@
+namespace saw {
+namespace impl {
+template<typename Schema, typename Encoding>
+struct hip_copy_to_device {
+	static error_or<void> apply(data<Schema, Encoding>& from, data<Schema, Encoding>** to){
+		static_assert(always_false<Schema,Encoding>, "Unsupported case.");
+		return make_void();
+	}
+};
+
+template<typename T, uint64_t N, typename Encoding>
+struct hip_copy_to_device<schema::Primitive<T,N>, Encoding> {
+	using Schema = schema::Primitive<T,N>;
+	static error_or<void> apply(data<Schema, Encoding>& from, data<Schema,Encoding>** to){
+		hipError_t malloc_err = hipMalloc(to, sizeof(data<Schema,Encoding>));
+		// HIP_CHECK(malloc_err);
+
+		hipError_t copy_err = hipMemcpy(*to, &from, sizeof(data<Schema,Encoding>), hipMemcpyHostToDevice);
+		// HIP_CHECK(copy_err);
+
+		return make_void();
+	}
+};
+}
+}