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Replicate CONSTANT_SURFACE across tiles

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Signed-off-by: Szymon Morek <szymon.morek@intel.com>
This commit is contained in:
Szymon Morek
2022-11-03 13:18:23 +00:00
committed by Compute-Runtime-Automation
parent d9762c0337
commit c9fad505d7
6 changed files with 65 additions and 21 deletions
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24
shared/source/memory_manager/definitions/storage_info.cpp
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@@ -42,15 +42,12 @@ StorageInfo MemoryManager::createStorageInfoFromProperties(const AllocationPrope
sizeof(storageInfo.resourceTag));
switch (properties.allocationType) {
case AllocationType::CONSTANT_SURFACE:
case AllocationType::KERNEL_ISA:
case AllocationType::KERNEL_ISA_INTERNAL:
case AllocationType::DEBUG_MODULE_AREA: {
auto placeIsaOnMultiTile = (properties.subDevicesBitfield.count() != 1);
if (DebugManager.flags.MultiTileIsaPlacement.get() != -1) {
placeIsaOnMultiTile = !!DebugManager.flags.MultiTileIsaPlacement.get();
}
if (placeIsaOnMultiTile) {
auto placeAllocOnMultiTile = (properties.subDevicesBitfield.count() != 1);
if (placeAllocOnMultiTile) {
storageInfo.cloningOfPageTables = false;
storageInfo.memoryBanks = allTilesValue;
storageInfo.tileInstanced = true;
@@ -182,7 +179,20 @@ StorageInfo MemoryManager::createStorageInfoFromProperties(const AllocationPrope
UNRECOVERABLE_IF(storageInfo.memoryBanks.none());
}
}
if (DebugManager.flags.ForceMultiTileAllocPlacement.get()) {
if ((1llu << (static_cast<int64_t>(properties.allocationType) - 1)) & DebugManager.flags.ForceMultiTileAllocPlacement.get()) {
storageInfo.cloningOfPageTables = false;
storageInfo.memoryBanks = allTilesValue;
storageInfo.tileInstanced = true;
}
}
if (DebugManager.flags.ForceSingleTileAllocPlacement.get()) {
if ((1llu << (static_cast<int64_t>(properties.allocationType) - 1)) & DebugManager.flags.ForceSingleTileAllocPlacement.get()) {
storageInfo.cloningOfPageTables = true;
storageInfo.memoryBanks = preferredTile;
storageInfo.tileInstanced = false;
}
}
return storageInfo;
}
uint32_t StorageInfo::getNumBanks() const {