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b95dd1d4057339a53ef41bbbcd35cba06aee4f50
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20 Commits

Author SHA1 Message Date
Dominik Dabek
b95dd1d405 fix: add assignment operator to ulls state 
Fix for coverity issue, copy without assign.

Related-To: NEO-10942

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2024-03-28 16:32:35 +01:00
Dominik Dabek
a7479e6332 fix: ulls controller state and tests 
Make the fields in direct submission state atomic.
Add thread yields to waiting loop in tests to avoid compiler optimizing
them away.

Related-To: NEO-10942

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2024-03-28 14:38:33 +01:00
Dominik Dabek
295b58a11f fix: move ulls controller thread start 
Move starting ulls controller thread outside constructor to avoid vptr
race.

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2024-03-27 08:06:50 +01:00
Dominik Dabek
562d6f114b performance: helper for adjust ULLS on battery 
Related-To: NEO-10800

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2024-03-26 12:57:30 +01:00
Dominik Dabek
2b964254d6 performance: debug key for adjust ULLS on battery 
ULLS controller timeout settings will be adjusted based on ac line
status and lowest queue throttle from submissions.

Lowest queue throttle is reset when controller stops ULLS.

Related-To: NEO-10800

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2024-03-22 14:24:00 +01:00
Compute-Runtime-Validation
a099903ebd Revert "performance: change ulls controller max timeout" 
This reverts commit 8de06f5d64.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2023-06-20 05:38:52 +02:00
Dominik Dabek
8de06f5d64 performance: change ulls controller max timeout 
Set ulls controller max timeout to 200ms

Related-To: NEO-7878

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2023-06-19 17:04:33 +02:00
Dominik Dabek
411ed1c643 feat: direct submission variable timeout 
Add mechanism to increase direct submission timeout up to a maximum
value when no new submissions were made since last sleep.

This should help in workloads that have delays between iterations larger
than current direct submission controller timeout.

Related-To: NEO-7878

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2023-04-18 17:33:55 +02:00
Warchulski, Jaroslaw
c43233dabf Cleanup includes 42 
Cleaned up files:
level_zero/core/source/kernel/kernel_hw.h
shared/source/helpers/common_types.h
shared/test/common/libult/linux/drm_mock.h
shared/test/common/libult/ult_command_stream_receiver.h

Related-To: NEO-5548
Signed-off-by: Warchulski, Jaroslaw <jaroslaw.warchulski@intel.com>
 2023-01-25 09:16:39 +01:00
Maciej Plewka
4b42b066f8 Use dedicated using type for TaskCount 
Related-To: NEO-7155

Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
 2022-11-28 16:44:44 +01:00
Lukasz Jobczyk
ba244634b3 Set the default value of the controller timeout divisor to 1 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2022-08-05 09:52:58 +02:00
Lukasz Jobczyk
9761098733 Track ccs count per subdevice in direct submission controller 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2022-06-20 11:52:01 +02:00
Lukasz Jobczyk
921f76eea0 Calculate timeout using CCSes count 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2022-05-25 11:44:11 +02:00
Lukasz Jobczyk
d440d26c69 Ensure sleep is called in direct submission controller 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2022-05-24 14:25:24 +02:00
Lukasz Jobczyk
13f8139951 Change direct submission controller unit to microseconds 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2022-05-23 08:34:49 +02:00
Lukasz Jobczyk
888c935efb Do not wait for completion in direct submission controller 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2022-05-19 11:12:42 +02:00
Lukasz Jobczyk
4ea452040d Defer direct submission control until first submit 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2021-10-29 14:27:25 +02:00
Lukasz Jobczyk
5a240e1d66 Enable direct submission controller 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2021-10-26 12:07:11 +02:00
Lukasz Jobczyk
67ed62e805 Use NEO::Thread instead of std::thread 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2021-09-14 14:09:18 +02:00
Lukasz Jobczyk
1638554a49 Add direct submission termination mechanism 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2021-08-20 13:57:28 +02:00