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[dnn/shift]: added support for fp16

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This commit is contained in:
Philippe Tillet
2019-07-13 21:05:34 -07:00
parent fe42cb7142
commit 3e7a3ed67a
11 changed files with 76 additions and 43 deletions
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13
examples/cpp/shift.cpp
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@@ -10,11 +10,11 @@
int main() {
typedef float NumericT;
std::string numeric_t_str = "fp32";
std::string numeric_t_str = "fp16";
// initialize default compute device
auto context = triton::driver::backend::contexts::get_default();
auto op = triton::dnn::shift::FPROP;
auto op = triton::dnn::shift::BPROP;
// initialization
int32_t R = 3, S = 3;
@@ -35,6 +35,15 @@ int main() {
numeric_t_str, numeric_t_str,
op, false, triton::dnn::shift::NCHW);
// host buffers
size_t a_size = B*C*H*W;
size_t b_size = C*F;
size_t c_size = B*F*H*W;
if(op == triton::dnn::shift::BPROP)
std::swap(a_size, c_size);
if(op == triton::dnn::shift::WGRAD){
std::swap(b_size, c_size);
std::swap(a_size, b_size);
}
std::vector<NumericT> ha(B*C*H*W);
std::vector<NumericT> hb(C*F);
std::vector<float> hc(B*F*H*W);