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Remove 4GB limit if shared allocations supported

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Resolves: NEO-5984

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
This commit is contained in:
Szymon Morek
2021-06-23 15:29:36 +00:00
committed by Compute-Runtime-Automation
parent 52ad8b0977
commit 8b48b33a0c
8 changed files with 54 additions and 33 deletions
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16
shared/source/device/device_caps.cpp
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@@ -37,6 +37,11 @@ void Device::initializeCaps() {
addressing32bitAllowed = false;
}
deviceInfo.sharedSystemAllocationsSupport = hwInfoConfig->getSharedSystemMemCapabilities();
if (DebugManager.flags.EnableSharedSystemUsmSupport.get() != -1) {
deviceInfo.sharedSystemAllocationsSupport = DebugManager.flags.EnableSharedSystemUsmSupport.get();
}
deviceInfo.vendorId = 0x8086;
deviceInfo.maxReadImageArgs = 128;
deviceInfo.maxWriteImageArgs = 128;
@@ -67,7 +72,11 @@ void Device::initializeCaps() {
deviceInfo.maxMemAllocSize = std::min(deviceInfo.globalMemSize, deviceInfo.maxMemAllocSize); // if globalMemSize was reduced for 32b
// OpenCL 1.2 requires 128MB minimum
deviceInfo.maxMemAllocSize = std::min(std::max(deviceInfo.maxMemAllocSize / 2, static_cast<uint64_t>(128llu * MB)), this->hardwareCapabilities.maxMemAllocSize);
deviceInfo.maxMemAllocSize = std::max(deviceInfo.maxMemAllocSize / 2, static_cast<uint64_t>(128llu * MB));
if (!deviceInfo.sharedSystemAllocationsSupport) {
deviceInfo.maxMemAllocSize = std::min(deviceInfo.maxMemAllocSize, this->hardwareCapabilities.maxMemAllocSize);
}
deviceInfo.profilingTimerResolution = getProfilingTimerResolution();
if (DebugManager.flags.OverrideProfilingTimerResolution.get() != -1) {
@@ -139,11 +148,6 @@ void Device::initializeCaps() {
this->preemptionMode = PreemptionMode::Disabled;
}
deviceInfo.sharedSystemAllocationsSupport = hwInfoConfig->getSharedSystemMemCapabilities();
if (DebugManager.flags.EnableSharedSystemUsmSupport.get() != -1) {
deviceInfo.sharedSystemAllocationsSupport = DebugManager.flags.EnableSharedSystemUsmSupport.get();
}
std::stringstream deviceName;
deviceName << this->getDeviceName(hwInfo);