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refactor: Allocate copy source for work partition allocation on heap

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No perforamce impact expected since it is initialized once only,
but has the advantage of using custom allocator by overriding malloc.

Related-To: NEO-12846

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
This commit is contained in:
Slawomir Milczarek
2024-10-01 12:41:04 +00:00
committed by Compute-Runtime-Automation
parent 1378244415
commit edeb7bdd4b
1 changed files with 4 additions and 2 deletions
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6
shared/source/command_stream/command_stream_receiver.cpp
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@@ -46,6 +46,7 @@
#include "shared/source/utilities/tag_allocator.h"
#include "shared/source/utilities/wait_util.h"
#include <array>
#include <iostream>
namespace AubMemDump {
@@ -864,15 +865,16 @@ bool CommandStreamReceiver::createWorkPartitionAllocation(const Device &device)
}
uint32_t logicalId = 0;
auto copySrc = std::make_unique<std::array<uint32_t, 2>>();
for (uint32_t deviceIndex = 0; deviceIndex < deviceBitfield.size(); deviceIndex++) {
if (!deviceBitfield.test(deviceIndex)) {
continue;
}
const uint32_t copySrc[2] = {logicalId++, deviceIndex};
*copySrc = {logicalId++, deviceIndex};
DeviceBitfield copyBitfield{};
copyBitfield.set(deviceIndex);
auto copySuccess = MemoryTransferHelper::transferMemoryToAllocationBanks(device, workPartitionAllocation, 0, copySrc, sizeof(copySrc), copyBitfield);
auto copySuccess = MemoryTransferHelper::transferMemoryToAllocationBanks(device, workPartitionAllocation, 0, copySrc.get(), 2 * sizeof(uint32_t), copyBitfield);
if (!copySuccess) {
return false;