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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-04-09 15:07:54 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-04-15 10:41:44 +0200 |
| commit | c5831a3f9af11228dbdaabaf01f69d37e55684ef (patch) | |
| tree | e9ddedd942f3f31d239820dfc4dbcef4cde0b09a /testsuites/smptests/smpfatal06/Makefile.am | |
| parent | rtems: Add task get/set scheduler (diff) | |
| download | rtems-c5831a3f9af11228dbdaabaf01f69d37e55684ef.tar.bz2 | |
score: Add clustered/partitioned scheduling
Clustered/partitioned scheduling helps to control the worst-case
latencies in the system. The goal is to reduce the amount of shared
state in the system and thus prevention of lock contention. Modern
multi-processor systems tend to have several layers of data and
instruction caches. With clustered/partitioned scheduling it is
possible to honour the cache topology of a system and thus avoid
expensive cache synchronization traffic.
We have clustered scheduling in case the set of processors of a system
is partitioned into non-empty pairwise-disjoint subsets. These subsets
are called clusters. Clusters with a cardinality of one are partitions.
Each cluster is owned by exactly one scheduler instance.
Diffstat (limited to 'testsuites/smptests/smpfatal06/Makefile.am')
| -rw-r--r-- | testsuites/smptests/smpfatal06/Makefile.am | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/testsuites/smptests/smpfatal06/Makefile.am b/testsuites/smptests/smpfatal06/Makefile.am new file mode 100644 index 0000000000..c0bdf5bb23 --- /dev/null +++ b/testsuites/smptests/smpfatal06/Makefile.am @@ -0,0 +1,19 @@ +rtems_tests_PROGRAMS = smpfatal06 +smpfatal06_SOURCES = init.c + +dist_rtems_tests_DATA = smpfatal06.scn smpfatal06.doc + +include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg +include $(top_srcdir)/../automake/compile.am +include $(top_srcdir)/../automake/leaf.am + +AM_CPPFLAGS += -I$(top_srcdir)/../support/include + +LINK_OBJS = $(smpfatal06_OBJECTS) +LINK_LIBS = $(smpfatal06_LDLIBS) + +smpfatal06$(EXEEXT): $(smpfatal06_OBJECTS) $(smpfatal06_DEPENDENCIES) + @rm -f smpfatal06$(EXEEXT) + $(make-exe) + +include $(top_srcdir)/../automake/local.am |