diff options
Diffstat (limited to 'unsupported/test/cxx11_tensor_device.cpp')
| -rw-r--r-- | unsupported/test/cxx11_tensor_device.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/unsupported/test/cxx11_tensor_device.cpp b/unsupported/test/cxx11_tensor_device.cpp index f331cb481..26465ee11 100644 --- a/unsupported/test/cxx11_tensor_device.cpp +++ b/unsupported/test/cxx11_tensor_device.cpp @@ -124,6 +124,14 @@ static void test_forced_contextual_eval(Context* context) } template <typename Context> +static void test_compound_assignment(Context* context) +{ + context->out().device(context->device()) = context->in1().constant(2.718f); + context->out().device(context->device()) += context->in1() + context->in2() * 3.14f; +} + + +template <typename Context> static void test_contraction(Context* context) { Eigen::array<std::pair<int, int>, 2> dims; @@ -197,6 +205,15 @@ static void test_cpu() { } } + test_compound_assignment(&context); + for (int i = 0; i < 40; ++i) { + for (int j = 0; j < 50; ++j) { + for (int k = 0; k < 70; ++k) { + VERIFY_IS_APPROX(out(Eigen::array<int, 3>(i,j,k)), in1(Eigen::array<int, 3>(i,j,k)) + in2(Eigen::array<int, 3>(i,j,k)) * 3.14f + 2.718f); + } + } + } + test_contraction(&context); for (int i = 0; i < 40; ++i) { for (int j = 0; j < 40; ++j) { @@ -299,6 +316,16 @@ static void test_gpu() { } } + test_compound_assignment(&context); + assert(cudaMemcpy(out.data(), d_out, out_bytes, cudaMemcpyDeviceToHost) == cudaSuccess); + for (int i = 0; i < 40; ++i) { + for (int j = 0; j < 50; ++j) { + for (int k = 0; k < 70; ++k) { + VERIFY_IS_APPROX(out(Eigen::array<int, 3>(i,j,k)), in1(Eigen::array<int, 3>(i,j,k)) + in2(Eigen::array<int, 3>(i,j,k)) * 3.14f + 2.718f); + } + } + } + test_contraction(&context); assert(cudaMemcpy(out.data(), d_out, out_bytes, cudaMemcpyDeviceToHost) == cudaSuccess); for (int i = 0; i < 40; ++i) { |