Stefan Lankes
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298670b0db
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use also the ticket lock workaround for irq save spinlocks
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2011-08-27 05:25:47 -07:00 |
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Stefan Lankes
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2acd2a2f57
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add SCC optimized memset function
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2011-08-27 05:24:28 -07:00 |
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Stefan Lankes
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7b9f890c66
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use RCCE_barrier instead of a "sleep workaround"
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2011-08-27 05:23:18 -07:00 |
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Stefan Lankes
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7e3c06f47b
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if required, the waken task will remove from the timer queue
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2011-08-26 21:55:16 +02:00 |
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Stefan Lankes
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416a798adc
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remove typo
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2011-08-26 03:43:50 -07:00 |
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Stefan Lankes
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65d7286778
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minor changes for the modified function create_kernel_task
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2011-08-26 03:20:35 -07:00 |
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Stefan Lankes
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5e047d6b96
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bug in ticket lock! => switch (temporary) to a "normal" spinlock
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2011-08-26 03:11:58 -07:00 |
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Stefan Lankes
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297421e29d
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remove compiler warnings
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2011-08-26 03:10:40 -07:00 |
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Stefan Lankes
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1cd0ee66bd
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Merge branch 'master' of git.lfbs.rwth-aachen.de:metalsvm
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2011-08-26 00:10:46 -07:00 |
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Stefan Lankes
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809699a5b6
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add missing "cc" in the clobber list
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2011-08-26 08:49:10 +02:00 |
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Stefan Lankes
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721bf94599
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add missing "cc" in the clobber list
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2011-08-26 08:38:30 +02:00 |
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Stefan Lankes
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2b9a9eef8b
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remove compiler warnings
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2011-08-25 04:07:20 -07:00 |
|
Stefan Lankes
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22b729a737
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remove typo
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2011-08-25 03:59:10 -07:00 |
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Stefan Lankes
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a464b672ee
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add additional error messages
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2011-08-25 03:55:28 -07:00 |
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Stefan Lankes
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7b3da9e998
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remove obsolete line
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2011-08-24 00:55:43 -07:00 |
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Stefan Lankes
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9631d861c3
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Merge branch 'libsocket'
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2011-08-24 09:39:17 +02:00 |
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Stefan Lankes
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1e1e77351a
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first approach to determine the cpu load
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2011-08-24 09:32:36 +02:00 |
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Stefan Lankes
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499f43bfaf
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add first version of the lazy release consistency
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2011-08-23 14:03:34 -07:00 |
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Stefan Lankes
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637399c1e1
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Attention! N has to be divisible by the number of cores!
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2011-08-23 07:58:35 -07:00 |
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Stefan Lankes
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0a0452b7a1
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prepare SVM subsystem to support also other consitency modells
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2011-08-23 07:40:20 -07:00 |
|
Stefan Lankes
|
0d74873fa9
|
minor optimizations
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2011-08-23 06:51:25 -07:00 |
|
Stefan Lankes
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df40d33913
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add additional output messages
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2011-08-23 03:21:02 -07:00 |
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Stefan Lankes
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2605ce5b34
|
RCCE_shmalloc returns only a physical address => we have to map this region into the virtual address space
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2011-08-23 01:12:52 -07:00 |
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Stefan Lankes
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af6ef23085
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add some performance counters and remove bug in the physical to virtual address translation
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2011-08-22 22:13:06 -07:00 |
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Stefan Lankes
|
5472960a13
|
cosmetic changes
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2011-08-22 22:10:15 -07:00 |
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Stefan Lankes
|
a4a4c5b9f0
|
use RCCE's method to flush the write combining buffers
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2011-08-22 13:16:54 -07:00 |
|
Stefan Lankes
|
b0b9b0996e
|
redesign of the SVM benchmark
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2011-08-22 13:15:49 -07:00 |
|
Stefan Lankes
|
6f1c07c0dc
|
some code cleanups
|
2011-08-20 01:03:18 -07:00 |
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Stefan Lankes
|
bfe9ae5978
|
Merge branch 'master' into svm
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2011-08-20 00:50:48 -07:00 |
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Stefan Lankes
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fcda5b0d9c
|
on the SCC, we include always the header scc_memcpy.h
|
2011-08-20 00:49:49 -07:00 |
|
Stefan Lankes
|
a36134c5ff
|
Merge branch 'master' into svm
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2011-08-19 13:52:43 -07:00 |
|
Stefan Lankes
|
f721582a5c
|
on the SCCm we include always scc_memcpy.h
|
2011-08-19 13:50:47 -07:00 |
|
Stefan Lankes
|
9c15383d2c
|
add first running version of our svm system
|
2011-08-19 00:11:36 -07:00 |
|
Stefan Lankes
|
1f178b99cc
|
now, the page fault handler determines the PGT's address correctly
|
2011-08-18 07:08:25 -07:00 |
|
Stefan Lankes
|
01a4573b36
|
remove some output messages
|
2011-08-18 05:50:54 -07:00 |
|
Stefan Lankes
|
016c4a1227
|
Merge branch 'master' into svm
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2011-08-18 05:43:31 -07:00 |
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Stefan Lankes
|
e9aa86ed51
|
fix bug in the MPB-specific memcpy functions
=> solves a problem in Simon's mailbox system
|
2011-08-18 05:38:23 -07:00 |
|
Stefan Lankes
|
35621d72d1
|
first try to realize task stealing
|
2011-08-18 12:16:31 +02:00 |
|
Stefan Lankes
|
0ba7e146ab
|
fix bug: use AT&T instead of Intel style
|
2011-08-18 12:15:05 +02:00 |
|
Stefan Lankes
|
93257508ee
|
wakeup a blocked task on the core, which the task used during the last time slice
|
2011-08-17 15:09:59 +02:00 |
|
Stefan Lankes
|
6c1553ce0e
|
fix conflict
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2011-08-17 14:58:51 +02:00 |
|
Stefan Lankes
|
f3a817ee92
|
Merge branch 'master' into libsocket
Conflicts:
include/metalsvm/tasks_types.h
kernel/tests.c
|
2011-08-17 14:57:20 +02:00 |
|
Stefan Lankes
|
5661ee64e1
|
remove compiler warnings
|
2011-08-17 14:55:33 +02:00 |
|
Stefan Lankes
|
296e8e98f4
|
the idle priority doesn't longer possess an own runqueue
only the idle task uses this priority class
|
2011-08-17 14:49:12 +02:00 |
|
Stefan Lankes
|
4c9855c83a
|
redesign of the scheduler, defining of a runqueue per core
=> Currently, we work stealing isn't supported
|
2011-08-17 13:51:19 +02:00 |
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Stefan Lankes
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6e55a3a874
|
add some debug messages and remove obsolete macros
|
2011-08-16 16:08:04 -07:00 |
|
Stefan Lankes
|
a0bae35a88
|
add untested prototype of an SVM system
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2011-08-16 03:29:54 -07:00 |
|
Stefan Lankes
|
c471e8177e
|
Merge branch 'master' into svm
|
2011-08-15 11:09:56 -07:00 |
|
Stefan Lankes
|
c8e22fe08e
|
add faster memcpy function for the SCC
|
2011-08-15 08:01:47 -07:00 |
|
Stefan Lankes
|
62e7ead997
|
add SVM demo example and redesign of the SVM system
|
2011-08-15 07:16:12 -07:00 |
|