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Add ClDeviceGlobalMemSizeAvailPercent debug flag

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Related-To: NEO-5796

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
This commit is contained in:
Dominik Dabek
2021-05-19 12:40:51 +00:00
committed by Compute-Runtime-Automation
parent ff8e8da8c3
commit f861b29802
6 changed files with 53 additions and 3 deletions
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3
shared/source/device/device_caps.cpp
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@@ -57,7 +57,8 @@ void Device::initializeCaps() {
deviceInfo.maxMemAllocSize = getGlobalMemorySize(singleSubDeviceMask); // Allocation can be placed only on one SubDevice
if (DebugManager.flags.Force32bitAddressing.get() || addressing32bitAllowed || is32bit) {
deviceInfo.globalMemSize = std::min(deviceInfo.globalMemSize, static_cast<uint64_t>(4 * GB * 0.8));
double percentOfGlobalMemoryAvailable = getPercentOfGlobalMemoryAvailable();
deviceInfo.globalMemSize = std::min(deviceInfo.globalMemSize, static_cast<uint64_t>(4 * GB * percentOfGlobalMemoryAvailable));
deviceInfo.addressBits = 32;
deviceInfo.force32BitAddressess = is64bit;
}