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performance: set 1ms timeout for ulls controller since xe2

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Related-To: NEO-13843

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
This commit is contained in:
Szymon Morek
2025-02-19 11:49:52 +00:00
committed by Compute-Runtime-Automation
parent b0e3d8656e
commit 28c008e438
10 changed files with 51 additions and 269 deletions
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21
shared/source/direct_submission/direct_submission_controller.cpp
View File

@@ -10,6 +10,7 @@
#include "shared/source/command_stream/command_stream_receiver.h"
#include "shared/source/debug_settings/debug_settings_manager.h"
#include "shared/source/execution_environment/root_device_environment.h"
#include "shared/source/helpers/gfx_core_helper.h"
#include "shared/source/helpers/sleep.h"
#include "shared/source/os_interface/os_context.h"
#include "shared/source/os_interface/os_thread.h"
@@ -25,9 +26,6 @@ DirectSubmissionController::DirectSubmissionController() {
if (debugManager.flags.DirectSubmissionControllerTimeout.get() != -1) {
timeout = std::chrono::microseconds{debugManager.flags.DirectSubmissionControllerTimeout.get()};
}
if (debugManager.flags.DirectSubmissionControllerDivisor.get() != -1) {
timeoutDivisor = debugManager.flags.DirectSubmissionControllerDivisor.get();
}
if (debugManager.flags.DirectSubmissionControllerBcsTimeoutDivisor.get() != -1) {
bcsTimeoutDivisor = debugManager.flags.DirectSubmissionControllerBcsTimeoutDivisor.get();
}
@@ -48,7 +46,7 @@ DirectSubmissionController::~DirectSubmissionController() {
void DirectSubmissionController::registerDirectSubmission(CommandStreamReceiver *csr) {
std::lock_guard<std::mutex> lock(directSubmissionsMutex);
directSubmissions.insert(std::make_pair(csr, DirectSubmissionState()));
this->adjustTimeout(csr);
csr->getGfxCoreHelper().overrideDirectSubmissionTimeouts(this->timeout, this->maxTimeout);
}
void DirectSubmissionController::setTimeoutParamsForPlatform(const ProductHelper &helper) {
@@ -217,21 +215,6 @@ SteadyClock::time_point DirectSubmissionController::getCpuTimestamp() {
return SteadyClock::now();
}
void DirectSubmissionController::adjustTimeout(CommandStreamReceiver *csr) {
if (EngineHelpers::isCcs(csr->getOsContext().getEngineType())) {
for (size_t subDeviceIndex = 0u; subDeviceIndex < csr->getOsContext().getDeviceBitfield().size(); ++subDeviceIndex) {
if (csr->getOsContext().getDeviceBitfield().test(subDeviceIndex)) {
++this->ccsCount[subDeviceIndex];
}
}
auto curentMaxCcsCount = std::max_element(this->ccsCount.begin(), this->ccsCount.end());
if (*curentMaxCcsCount > this->maxCcsCount) {
this->maxCcsCount = *curentMaxCcsCount;
this->timeout /= this->timeoutDivisor;
}
}
}
void DirectSubmissionController::recalculateTimeout() {
const auto now = this->getCpuTimestamp();
const auto timeSinceLastTerminate = std::chrono::duration_cast<std::chrono::microseconds>(now - this->lastTerminateCpuTimestamp);

1
shared/source/direct_submission/direct_submission_controller.h
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@@ -98,7 +98,6 @@ class DirectSubmissionController {
MOCKABLE_VIRTUAL bool sleep(std::unique_lock<std::mutex> &lock);
MOCKABLE_VIRTUAL SteadyClock::time_point getCpuTimestamp();
void adjustTimeout(CommandStreamReceiver *csr);
void recalculateTimeout();
void applyTimeoutForAcLineStatusAndThrottle(bool acLineConnected);
void updateLastSubmittedThrottle(QueueThrottle throttle);