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special encoding for broadcast

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This commit is contained in:
Yan Da
2022-06-18 21:16:45 +08:00
parent 53cf93ce6a
commit 9d1b5e3f79
6 changed files with 248 additions and 72 deletions
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99
lib/Dialect/TritonGPU/IR/Dialect.cpp
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@@ -10,7 +10,7 @@ using namespace mlir::triton::gpu;
// parse an array of integers
static LogicalResult parseIntArrayAttr(AsmParser &parser,
const NamedAttribute &attr,
SmallVector<unsigned, 2> &res,
/*SmallVector<unsigned, 2>*/auto &res,
StringRef desc) {
auto arrayAttr = attr.getValue().dyn_cast<ArrayAttr>();
if (!arrayAttr) {
@@ -36,8 +36,7 @@ static LogicalResult parseIntArrayAttr(AsmParser &parser,
#define GET_ATTRDEF_CLASSES
#include "triton/Dialect/TritonGPU/IR/TritonGPUAttrDefs.cpp.inc"
Attribute
TritonGPUBlockedEncodingAttr::parse(AsmParser &parser, Type type) {
static Attribute parseBlocked(AsmParser &parser, Type type) {
if (parser.parseLess().failed())
return {};
// Parse the data as a dictionary
@@ -51,28 +50,7 @@ TritonGPUBlockedEncodingAttr::parse(AsmParser &parser, Type type) {
SmallVector<unsigned, 2> warpTileSize;
SmallVector<unsigned, 2> blockTileSize;
SmallVector<unsigned, 2> order;
// parse an array of integers
// auto parseIntArrayAttr = [&parser](const NamedAttribute &attr,
// SmallVector<unsigned, 2> &res,
// StringRef desc) -> LogicalResult {
// auto arrayAttr = attr.getValue().dyn_cast<ArrayAttr>();
// if (!arrayAttr) {
// parser.emitError(parser.getNameLoc(), "expected an array for ")
// << desc;
// return failure();
// }
// for (Attribute i : arrayAttr) {
// auto intAttr = i.dyn_cast<IntegerAttr>();
// if (!intAttr) {
// parser.emitError(parser.getNameLoc(), "expected an integer value in ")
// << desc;
// return failure();
// }
// res.push_back(intAttr.getUInt());
// }
// return success();
// };
SmallVector<unsigned, 2> broadcastAxis;
for (const NamedAttribute &attr : dict) {
if (attr.getName() == "threadTileSize") {
@@ -98,20 +76,39 @@ TritonGPUBlockedEncodingAttr::parse(AsmParser &parser, Type type) {
threadTileSize,
warpTileSize,
blockTileSize,
order);
order,
broadcastAxis);
}
void TritonGPUBlockedEncodingAttr::print(mlir::AsmPrinter &printer) const {
static void printBlocked(AsmPrinter &printer, auto *attr) {
printer << "<{"
<< "threadTileSize = [" << getThreadTileSize() << "]"
<< ", warpTileSize = [" << getWarpTileSize() << "]"
<< ", blockTileSize = [" << getBlockTileSize() << "]"
<< ", order = [" << getOrder() << "]"
<< "threadTileSize = [" << attr->getThreadTileSize() << "]"
<< ", warpTileSize = [" << attr->getWarpTileSize() << "]"
<< ", blockTileSize = [" << attr->getBlockTileSize() << "]"
<< ", order = [" << attr->getOrder() << "]"
<< ", broadcastAxis = [" << attr->getBroadcastAxis() << "]"
<< "}>";
}
Attribute
TritonGPUMmaEncodingAttr::parse(AsmParser &parser, Type type) {
TritonGPUBlockedEncodingAttr::parse(AsmParser &parser, Type type) {
parseBlocked(parser, type);
}
void TritonGPUBlockedEncodingAttr::print(mlir::AsmPrinter &printer) const {
printBlocked(printer, this);
}
Attribute
TritonGPUBlockedMulticastEncodingAttr::parse(AsmParser &parser, Type type) {
parseBlocked(parser, type);
}
void TritonGPUBlockedMulticastEncodingAttr::print(AsmPrinter &printer) const {
printBlocked(printer, this);
}
static Attribute parseMma(AsmParser &parser, Type type) {
if (parser.parseLess().failed())
return {};
DictionaryAttr dict;
@@ -126,6 +123,7 @@ TritonGPUMmaEncodingAttr::parse(AsmParser &parser, Type type) {
SmallVector<unsigned, 2> shapePerTile;
SmallVector<unsigned, 2> repetitions;
SmallVector<unsigned, 2> contigPerThread;
SmallVector<unsigned, 2> broadcastAxis;
for (const NamedAttribute &attr : dict) {
if (attr.getName() == "fragmentPerWarp") {
@@ -159,18 +157,37 @@ TritonGPUMmaEncodingAttr::parse(AsmParser &parser, Type type) {
warpPerTile,
shapePerTile,
repetitions,
contigPerThread);
contigPerThread,
broadcastAxis);
}
static void printMma(AsmPrinter &printer, auto *attr) {
printer << "<{"
<< "fragmentPerWarp = [" << attr->getFragmentPerWarp() << "]"
<< ", shapePerWarp = [" << attr->getShapePerWarp() << "]"
<< ", warpPerTile = [" << attr->getWarpPerTile() << "]"
<< ", shapePerTile = [" << attr->getShapePerTile() << "]"
<< ", repetitions = [" << attr->getRepetitions() << "]"
<< ", contigPerThread = [" << attr->getContigPerThread() << "]"
<< "}>";
}
Attribute
TritonGPUMmaEncodingAttr::parse(AsmParser &parser, Type type) {
return parseMma(parser, type);
}
void TritonGPUMmaEncodingAttr::print(AsmPrinter &printer) const {
printer << "<{"
<< "fragmentPerWarp = [" << getFragmentPerWarp() << "]"
<< ", shapePerWarp = [" << getShapePerWarp() << "]"
<< ", warpPerTile = [" << getWarpPerTile() << "]"
<< ", shapePerTile = [" << getShapePerTile() << "]"
<< ", repetitions = [" << getRepetitions() << "]"
<< ", contigPerThread = [" << getContigPerThread() << "]"
<< "}>";
printMma(printer, this);
}
Attribute
TritonGPUMmaMulticastEncodingAttr::parse(AsmParser &parser, Type type) {
return parseMma(parser, type);
}
void TritonGPUMmaMulticastEncodingAttr::print(AsmPrinter &printer) const {
printMma(printer, this);
}
Attribute