rtems

RTOS/rtems

Files

Sebastian Huber 258ad71e96 SMP: Fix and optimize thread dispatching

According to the C11 and C++11 memory models only a read-modify-write
operation guarantees that we read the last value written in modification
order.  Avoid the sequential consistent thread fence and instead use the
inter-processor interrupt to set the thread dispatch necessary
indicator.

2015-09-28 13:56:57 +02:00

smp01

rtems: Rename rtems_smp_get_current_processor()

2014-04-11 08:52:54 +02:00

smp02

smp02: Resolve unused method warnings.

2014-11-25 14:44:59 -06:00

smp03

smp03: Remove set but not used warning.

2014-11-25 14:44:59 -06:00

smp05

smp05: Resolve missing prototype warning.

2014-11-25 14:44:59 -06:00

smp07

smp07: Resolve missing prototype warning.

2014-11-25 14:44:59 -06:00

smp08

rtems: Rename rtems_smp_get_current_processor()

2014-04-11 08:52:54 +02:00

smp09

smp09: Resolve missing prototype warning.

2014-11-25 14:44:59 -06:00

smpaffinity01

smptests: Avoid use of uninitialized data

2014-06-13 16:07:47 +02:00

smpatomic01

score: Use uintptr_t for atomic pointer operations

2015-09-26 21:23:53 +02:00

smpcache01

smptests/smpcache01: Restructure

2015-05-15 13:23:03 +02:00

smpcapture01

smptests/smpcapture01: Avoid livelock condition

2015-03-04 11:59:45 +01:00

smpcapture02

smpcapture02: Add test of functionality to add custom entries to capture trace

2015-02-11 15:35:26 +01:00

smpfatal01

tests/smptests: Normal use of test extension

2014-10-24 07:21:51 +02:00

smpfatal02

tests/smptests: Normal use of test extension

2014-10-24 07:21:51 +02:00

smpfatal03

smptests: Do not use Giant directly

2015-03-04 07:46:16 +01:00

smpfatal04

score: Add clustered/partitioned scheduling

2014-04-15 10:41:44 +02:00

smpfatal05

score: Add clustered/partitioned scheduling

2014-04-15 10:41:44 +02:00

smpfatal08

smptests/smpfatal08: Workaround for QorIQ BSPs

2015-03-24 14:35:05 +01:00

smpipi01

tests: Add documentation

2014-09-01 11:01:04 +02:00

smpload01

smptests/smpload01: Report profiling only once

2014-09-17 10:31:30 +02:00

smplock01

smptests/smplock01: Update screen file

2014-09-01 16:12:42 +02:00

smpmigration01

smpmigration01: Delete timing dependent assert

2015-03-25 11:46:04 +01:00

smpmigration02

tests: Add documentation

2014-09-01 11:01:04 +02:00

smpmrsp01

smptests/smpmrsp01: Reduce required CPU count

2015-06-03 09:19:34 +02:00

smpmutex01

score: Implement priority boosting

2015-09-04 13:26:17 +02:00

smppsxaffinity01

rtems: Rename rtems_smp_get_processor_count()

2014-04-11 08:52:54 +02:00

smppsxaffinity02

smptests: Avoid use of uninitialized data

2014-06-13 16:07:47 +02:00

smppsxsignal01

rtems: Rename rtems_smp_get_current_processor()

2014-04-11 08:52:54 +02:00

smpschedaffinity01

smpschedaffinity01: New test.

2014-07-11 10:12:47 -05:00

smpschedaffinity02

smpschedaffinity02: Remove unused prototype.

2014-11-25 14:44:59 -06:00

smpschedaffinity03

smpschedaffinity03: New test.

2014-07-11 10:12:48 -05:00

smpschedaffinity04

smpschedaffinity04: Change semaphore attributes.

2014-11-20 13:47:03 -06:00

smpschedaffinity05

smpschedaffinity05: Change semaphore attributes.

2014-11-20 13:47:03 -06:00

smpschedsem01

smpschedsem01: Remove unused variable warning.

2014-11-25 14:44:59 -06:00

smpscheduler01

tests: Add documentation

2014-09-01 11:01:04 +02:00

smpscheduler02

smptests/smpscheduler02: Reduce required CPU count

2015-06-03 09:19:34 +02:00

smpscheduler03

smptests/smpscheduler03: Use proper lock

2015-06-03 09:19:34 +02:00

smpsignal01

rtems: Rename rtems_smp_get_current_processor()

2014-04-11 08:52:54 +02:00

smpswitchextension01

score: Implement forced thread migration

2014-05-07 14:26:28 +02:00

smpthreadlife01

SMP: Fix and optimize thread dispatching

2015-09-28 13:56:57 +02:00

smpunsupported01

tests: Add documentation

2014-09-01 11:01:04 +02:00

smpwakeafter01

smptests/smpwakeafter01: Fix task count

2015-01-09 14:03:32 +01:00

configure.ac

score: Implement SMP-specific priority queue

2015-09-04 13:25:03 +02:00

Makefile.am

score: Implement SMP-specific priority queue

2015-09-04 13:25:03 +02:00

README

Change all references of rtems.com to rtems.org.

2014-03-21 08:10:47 +11:00

README

#
#  COPYRIGHT (c) 1989-2011.
#  On-Line Applications Research Corporation (OAR).
#
#  The license and distribution terms for this file may be
#  found in the file LICENSE in this distribution or at
#  http://www.rtems.org/license/LICENSE.

This directory contains the RTEMS SMP Test Suite.

As of June 2011, these tests are known to run on only

+ pcp4 BSP using qemu with 2-4 cores
+ leon3 BSP using grsim with 4 cores