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
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minor optimizations
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2011-08-23 06:51:25 -07:00 |
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Stefan Lankes
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2605ce5b34
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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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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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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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016c4a1227
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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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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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93257508ee
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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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f3a817ee92
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Merge branch 'master' into libsocket
Conflicts:
include/metalsvm/tasks_types.h
kernel/tests.c
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2011-08-17 14:57:20 +02:00 |
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Stefan Lankes
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5661ee64e1
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remove compiler warnings
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2011-08-17 14:55:33 +02:00 |
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Stefan Lankes
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296e8e98f4
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the idle priority doesn't longer possess an own runqueue
only the idle task uses this priority class
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2011-08-17 14:49:12 +02:00 |
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Stefan Lankes
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4c9855c83a
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redesign of the scheduler, defining of a runqueue per core
=> Currently, we work stealing isn't supported
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2011-08-17 13:51:19 +02:00 |
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Stefan Lankes
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6e55a3a874
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add some debug messages and remove obsolete macros
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2011-08-16 16:08:04 -07:00 |
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Stefan Lankes
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a0bae35a88
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add untested prototype of an SVM system
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2011-08-16 03:29:54 -07:00 |
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Stefan Lankes
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c8e22fe08e
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add faster memcpy function for the SCC
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2011-08-15 08:01:47 -07:00 |
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Stefan Lankes
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62e7ead997
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add SVM demo example and redesign of the SVM system
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2011-08-15 07:16:12 -07:00 |
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Stefan Lankes
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7980fd5bd7
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RCCE_shmalloc manages only physical memory regions
=> users have to map these regions in the virtual address space by their own
=> temporary disabling of mmnif
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2011-08-15 07:13:31 -07:00 |
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Stefan Lankes
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86b874250d
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remove compiling errors by disabling the LwIP stack
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2011-08-15 01:08:19 -07:00 |
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Stefan Lankes
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20b074d81c
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add additional error messages
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2011-08-10 09:55:59 -07:00 |
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Stefan Lankes
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d2a3137749
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remove typo
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2011-08-10 08:47:21 +02:00 |
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Stefan Lankes
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5d9f361174
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add system calls to map the user-level socket library to LwIP sockets
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2011-08-10 08:15:53 +02:00 |
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Stefan Lankes
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4321b18b3c
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at netio server (see http://www.nwlab.net/art/netio/netio.html)
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2011-08-10 08:02:30 +02:00 |
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Stefan Lankes
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6c13cc7584
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enable mmnif and some cosmetic changes
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2011-08-06 08:52:07 -07:00 |
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Stefan Lankes
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7d63b27105
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Merge branch 'krueger' into network
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2011-08-06 08:00:46 -07:00 |
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Stefan Lankes
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a179ded21b
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redesign of the timers, support of timeouts in mailboxes and semaphores
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2011-08-06 15:55:34 +02:00 |
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Stefan Lankes
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e4a170938e
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create a special init task (initd), which spawns all other tasks
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2011-08-06 15:52:47 +02:00 |
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Carl-Benedikt Krüger
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210ebfb68f
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benchmark
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2011-08-04 16:00:22 +02:00 |
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Carl-Benedikt Krüger
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2d088421ff
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benchmark
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2011-08-04 15:59:16 +02:00 |
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Carl-Benedikt Krüger
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e37c0c4ca7
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major changes
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2011-08-04 15:55:12 +02:00 |
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Carl-Benedikt Krüger
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a5b402b1f5
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...
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2011-08-04 15:02:23 +02:00 |
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Carl-Benedikt Krüger
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695ca0da4f
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...
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2011-08-04 14:53:16 +02:00 |
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Carl-Benedikt Krüger
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70953872fa
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...
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2011-08-04 14:46:38 +02:00 |
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Carl-Benedikt Krüger
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2f7aac6868
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...
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2011-08-04 14:45:55 +02:00 |
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Carl-Benedikt Krüger
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02b2f13795
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...
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2011-08-04 14:39:50 +02:00 |
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Carl-Benedikt Krüger
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7f46c0a3c4
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...
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2011-08-04 14:36:45 +02:00 |
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Carl-Benedikt Krüger
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03912a8fa7
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...
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2011-08-04 14:30:05 +02:00 |
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Carl-Benedikt Krüger
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6457e1efac
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...
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2011-08-04 14:28:30 +02:00 |
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Stefan Lankes
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452aa3b1d1
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cosmetic changes and add some scheduling statistics
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2011-08-03 19:37:05 +02:00 |
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Stefan Lankes
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22dab59699
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minor changes in the scheduler routine to relalize a fair round-robin scheduling
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2011-08-03 15:10:58 +02:00 |
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Carl-Benedikt Krüger
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f2fc8c73b3
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...
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2011-08-03 14:19:43 +02:00 |
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Carl-Benedikt Krüger
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fd69e3705b
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...
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2011-08-03 14:17:10 +02:00 |
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Carl-Benedikt Krüger
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9fd0cbd57c
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...
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2011-08-03 14:03:06 +02:00 |
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Carl-Benedikt Krüger
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8c666c22e1
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...
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2011-08-03 13:58:44 +02:00 |
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Carl-Benedikt Krüger
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b89c4096a5
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...
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2011-08-03 13:54:36 +02:00 |
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