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1d842c58bfb696d1c2055ec051bc3f087fea1f58
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42 Commits

Author SHA1 Message Date
Szymon Morek
1d842c58bf performance: don't terminate ULLS if BCS is busy 
Related-To: NEO-15452

If CCS is idle, but BCS is busy, keep CCS ULLS
context running. BMG only.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-07-17 17:46:23 +02:00
Szymon Morek
558752288f performance: set 1ms ULLS timeout on Windows since Xe2 
Related-To: NEO-13843

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-06-17 08:09:24 +02:00
Szymon Morek
3596522637 refactor: remove unused logic in ULLS controller 
Related-To: NEO-13843

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-04-17 18:35:20 +02:00
Maciej Plewka
36fa6d66ae fix: lock csr in stopDirectSubmission if needed 
Related-To: NEO-13875, NEO-14143, HSD-16026538384, HSD-16026780358
Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
 2025-03-18 09:30:38 +01:00
Szymon Morek
82fba79d9d performance: set 1ms timeout for ulls controller on LNL and PTL 
Related-To: NEO-13843

Limit scope to Windows only.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-03-06 09:13:58 +01:00
Compute-Runtime-Validation
f907c7dcb2 Revert "performance: set 1ms timeout for ulls controller since xe2" 
This reverts commit 28c008e438.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-02-24 15:04:54 +01:00
Szymon Morek
28c008e438 performance: set 1ms timeout for ulls controller since xe2 
Related-To: NEO-13843

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-02-19 13:48:26 +01:00
Compute-Runtime-Validation
768e15bab2 Revert "performance: reduce ULLS controller timeout to 1ms" 
This reverts commit 0db7128503.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-01-30 03:41:58 +01:00
Szymon Morek
0db7128503 performance: reduce ULLS controller timeout to 1ms 
Currently scope limited to Windows only

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-01-28 22:27:09 +01:00
Szymon Morek
1f60935930 fix: don't return csr as busy if gpu hang is detected 
Related-To: NEO-13071

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2024-10-30 16:17:38 +01:00
Dominik Dabek
22a3ec948b fix: ulls controller sleep, windows 
Request higher resolution for windows periodic timers for ulls
controller sleep.

Allows for controller thread to sleep with granularity of 1ms.

Related-To: NEO-10800

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2024-10-24 18:07:04 +02:00
Bartosz Dunajski
9d76158c1f feature: debug flag to change ULLS BCS timeout 
Related-To: HSD-18040119232

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2024-10-23 18:18:42 +02:00
Szymon Morek
fca544b178 performance: enable idle csr detection in ULLS controller 
Related-To: NEO-12991

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2024-10-23 12:10:45 +02:00
Szymon Morek
01a0b8e7f7 performance: improve ULLS controller timeout detection 
Related-To: NEO-12991

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2024-10-22 13:53:25 +02:00
Szymon Morek
e6abfafa16 fix: drain paging fence queue before waiting for resources 
Related-To: NEO-12197

If ULLS controller waits for CSR lock, and driver must
wait for resources due to OOM, then draing paging fence queue
directly

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2024-09-03 07:45:25 +02:00
Compute-Runtime-Validation
5dbbaa39b9 Revert "fix: ulls controller sleep, windows" 
This reverts commit 6455d4648c.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2024-08-24 06:37:58 +02:00
Dominik Dabek
6455d4648c fix: ulls controller sleep, windows 
Request higher resolution for windows periodic timers for ulls
controller sleep.

Allows for controller thread to sleep with granularity of 1ms.

Related-To: NEO-10800

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2024-08-23 12:05:26 +02:00
Mateusz Jablonski
7ac41615cd fix: create thread with function pointer 
don't create async thread in neo shared tests

Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2024-08-21 18:02:37 +02:00
Szymon Morek
d4c1631ac7 performance: don't wait for paging fence on user thread 
Related-To: NEO-12197

Currently for new resources user thread must wait before submitting
actual workload. With this commit, instead of waiting on user thread,
request is sent to background ULLS controller thread and additional
semaphore is programmed. ULLS controller will perform actual wait
and signal semaphore when paging fence reaches required value.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2024-08-07 08:30:51 +02:00
Dominik Dabek
dc26b25169 Revert "fix: ulls controller sleep, windows" 
This reverts commit 672cc0ebc7.

Resolves: HSD-18038912878, NEO-11770

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2024-06-21 14:10:43 +02:00
Dominik Dabek
672cc0ebc7 fix: ulls controller sleep, windows 
Request higher resolution for windows periodic timers for ulls
controller sleep.

Allows for controller thread to sleep with granularity of 1ms.

Related-To: NEO-10800

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2024-06-18 06:28:15 +02:00
Mateusz Jablonski
90ecbd65ef fix: don't sleep in ULTs 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2024-06-17 14:00:11 +02:00
Dominik Dabek
b109094e4b fix: move ulls controller stop thread 
Move ulls controller thread stopping to execution environment
destructor. This removes the vptr race from ulls controller destructor.

Put tests that are actually running the ulls controller into multi thread
tests.

That way they are compiled with thread sanitizer and removes the
variable test time from traditional ULTS.

Related-To: NEO-10942

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2024-04-02 08:26:19 +02:00
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
Mateusz Jablonski
c9664e6bad refactor: rename global debug manager to debugManager 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2023-11-30 13:00:59 +01:00
Lukasz Jobczyk
e70f441f52 fix: Idle gpu before invalidate aux table 
Related-To: NEO-8067

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2023-07-05 13:51:27 +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
77501d86ba Cleanup includes 35 
Cleaned up files:
shared/source/command_stream/command_stream_receiver.h

Related-To: NEO-5548
Signed-off-by: Warchulski, Jaroslaw <jaroslaw.warchulski@intel.com>
 2023-01-17 18:51:40 +01:00
Warchulski, Jaroslaw
c3a86232d9 Cleanup includes 15 
Cleaned up files:
shared/source/command_stream/command_stream_receiver.h
shared/source/command_stream/submissions_aggregator.h
shared/source/helpers/flat_batch_buffer_helper.h

Related-To: NEO-5548
Signed-off-by: Warchulski, Jaroslaw <jaroslaw.warchulski@intel.com>
 2022-12-23 12:36:51 +01:00
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
e870643c41 Adapt direct submission controller to implicit scaling 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2022-03-18 18:33:36 +01:00
Lukasz Jobczyk
555cb8f402 Sleep instead of busy loop for direct submission controller 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2021-11-02 11:53:42 +01:00
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
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