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Deprecation of Triton-C and Replacement by decorated Python functions (#86)

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This PR implements a major overhaul of the frontend for Triton, and replaces Triton-C by a pure Python API in which kernels are defined as @triton.jit decorated functions. The documentation and tutorials have also been updated to accommodate these changes.

See documentations for more information on the new API
This commit is contained in:
Philippe Tillet
2021-04-20 22:29:40 -04:00
committed by Philippe Tillet
parent 1fdb465b71
commit 39f4730305
91 changed files with 4500 additions and 13008 deletions
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16
lib/codegen/analysis/axes.cc
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@@ -15,7 +15,7 @@ void axes::update_graph_reduce(ir::instruction *i) {
auto* red = static_cast<ir::reduce_inst*>(i);
unsigned axis = red->get_axis();
ir::value *arg = red->get_operand(0);
auto in_shapes = arg->get_type()->get_tile_shapes();
auto in_shapes = arg->get_type()->get_block_shapes();
unsigned current = 0;
for(unsigned d = 0; d < in_shapes.size(); d++){
if(d == axis)
@@ -29,8 +29,8 @@ void axes::update_graph_reshape(ir::instruction *i) {
// operands
ir::value *op = reshape->get_operand(0);
// shapes
auto op_shapes = op->get_type()->get_tile_shapes();
auto res_shapes = reshape->get_type()->get_tile_shapes();
auto op_shapes = op->get_type()->get_block_shapes();
auto res_shapes = reshape->get_type()->get_block_shapes();
// construct edges
unsigned current = 0;
bool is_skewed = false;
@@ -58,10 +58,10 @@ void axes::update_graph_trans(ir::instruction *i) {
void axes::update_graph_broadcast(ir::instruction *i) {
auto *broadcast = static_cast<ir::broadcast_inst*>(i);
auto shapes = broadcast->get_type()->get_tile_shapes();
auto shapes = broadcast->get_type()->get_block_shapes();
ir::value *op = broadcast->get_operand(0);
ir::type *op_ty = op->get_type();
const auto& op_shapes = op_ty->get_tile_shapes();
const auto& op_shapes = op_ty->get_block_shapes();
// add edge between non-broadcast axes
for(unsigned d = 0; d < shapes.size(); d ++)
if(op_shapes[d] == shapes[d])
@@ -70,7 +70,7 @@ void axes::update_graph_broadcast(ir::instruction *i) {
void axes::update_graph_dot(ir::instruction *i) {
auto *dot = static_cast<ir::dot_inst*>(i);
auto shapes = dot->get_type()->get_tile_shapes();
auto shapes = dot->get_type()->get_block_shapes();
ir::value *A = dot->get_operand(0);
ir::value *B = dot->get_operand(1);
ir::value *D = dot->get_operand(2);
@@ -83,7 +83,7 @@ void axes::update_graph_elementwise(ir::instruction *i, bool connect_ret) {
if(i->get_num_operands() == 0)
return;
ir::value *op = i->get_operand(0);
if(!op->get_type()->is_tile_ty())
if(!op->get_type()->is_block_ty())
return;
auto rank = op->get_type()->get_tile_rank();
for(unsigned d = 0; d < rank; d++)
@@ -96,7 +96,7 @@ void axes::update_graph_elementwise(ir::instruction *i, bool connect_ret) {
}
void axes::update_graph_no_edge(ir::instruction *i) {
if(!i->get_type()->is_tile_ty())
if(!i->get_type()->is_block_ty())
return;
auto rank = i->get_type()->get_tile_rank();
for(unsigned d = 0; d < rank; d++)