Stefan Lankes
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4fe2562839
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fine tuning by using the irq fast lane
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2011-08-28 01:24:28 -07:00 |
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Stefan Lankes
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a748ac7257
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Currently, only the SCC uses the fast lane for driver task
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2011-08-27 23:18:29 -07:00 |
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Stefan Lankes
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e015f72686
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disable temporary the mmnif device
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2011-08-27 14:29:52 -07:00 |
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Stefan Lankes
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0cd2d656cf
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redesign of the RX handler
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2011-08-27 14:28:59 -07:00 |
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Stefan Lankes
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512db09866
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remove compiler warnings
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2011-08-27 14:28:21 -07:00 |
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Stefan Lankes
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3abf062ea0
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add fast lane for driver task with higher priority
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2011-08-27 07:02:45 -07:00 |
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Stefan Lankes
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771db80f26
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remove merge error => scheduler has to call "finish_task_switch"
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2011-08-27 06:57:21 -07:00 |
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Stefan Lankes
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eadaf67d06
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add additional output messages
- describes the SCC's L2 behaviour
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2011-08-27 05:28:03 -07:00 |
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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 |
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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 |
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Stefan Lankes
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0d74873fa9
|
minor optimizations
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2011-08-23 06:51:25 -07:00 |
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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
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5472960a13
|
cosmetic changes
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2011-08-22 22:10:15 -07:00 |
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Stefan Lankes
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a4a4c5b9f0
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use RCCE's method to flush the write combining buffers
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2011-08-22 13:16:54 -07:00 |
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Stefan Lankes
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b0b9b0996e
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redesign of the SVM benchmark
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2011-08-22 13:15:49 -07:00 |
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Stefan Lankes
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6f1c07c0dc
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some code cleanups
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2011-08-20 01:03:18 -07:00 |
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Stefan Lankes
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bfe9ae5978
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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
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on the SCC, we include always the header scc_memcpy.h
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2011-08-20 00:49:49 -07:00 |
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Stefan Lankes
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a36134c5ff
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Merge branch 'master' into svm
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2011-08-19 13:52:43 -07:00 |
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Stefan Lankes
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f721582a5c
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on the SCCm we include always scc_memcpy.h
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2011-08-19 13:50:47 -07:00 |
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Stefan Lankes
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9c15383d2c
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add first running version of our svm system
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2011-08-19 00:11:36 -07:00 |
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Stefan Lankes
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1f178b99cc
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now, the page fault handler determines the PGT's address correctly
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2011-08-18 07:08:25 -07:00 |
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Stefan Lankes
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01a4573b36
|
remove some output messages
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2011-08-18 05:50:54 -07:00 |
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Stefan Lankes
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016c4a1227
|
Merge branch 'master' into svm
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2011-08-18 05:43:31 -07:00 |
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Stefan Lankes
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e9aa86ed51
|
fix bug in the MPB-specific memcpy functions
=> solves a problem in Simon's mailbox system
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2011-08-18 05:38:23 -07:00 |
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Stefan Lankes
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35621d72d1
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first try to realize task stealing
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2011-08-18 12:16:31 +02:00 |
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Stefan Lankes
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0ba7e146ab
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fix bug: use AT&T instead of Intel style
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2011-08-18 12:15:05 +02:00 |
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Stefan Lankes
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93257508ee
|
wakeup a blocked task on the core, which the task used during the last time slice
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2011-08-17 15:09:59 +02:00 |
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Stefan Lankes
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6c1553ce0e
|
fix conflict
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2011-08-17 14:58:51 +02:00 |
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Stefan Lankes
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f3a817ee92
|
Merge branch 'master' into libsocket
Conflicts:
include/metalsvm/tasks_types.h
kernel/tests.c
|
2011-08-17 14:57:20 +02:00 |
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