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dc3421a3ed
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memory: improve error message when executed without super-user privs (closes #157)
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2018-07-04 12:15:24 +02:00 |
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Dennis Potter
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070e2c2bde
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Quick work around. api init function uses memory_type_heap, so the hash table needs to be initialized. This happens in memory_init()
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2018-07-04 11:59:52 +02:00 |
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Dennis Potter
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f3a5b81649
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Merge branch 'infiniband-memory' into infiniband
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2018-07-04 10:50:21 +02:00 |
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Dennis Potter
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5a6b9120be
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Fixed incompatible integer to pointer conversion returning 'int' from a function with result type 'struct memory_allocation *'
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2018-07-04 10:39:13 +02:00 |
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e4f3a83c49
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several fixes to silence the c++ compiler
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2018-07-03 20:43:05 +02:00 |
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1026539a4b
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Merge branch 'cmake' into develop
# Conflicts:
# lib/Makefile.villas.inc
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2018-07-03 18:30:21 +02:00 |
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Dennis Potter
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1c2c210f13
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Fixed two minor compilation errors
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2018-07-03 18:28:21 +02:00 |
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fc6f63b192
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cmake: change sub-libraries to be statically linked
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2018-07-03 18:25:15 +02:00 |
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54c9964f6c
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cmake: improve handling of protofbuf outputs
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2018-07-03 18:24:20 +02:00 |
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Dennis Potter
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0470ebda33
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Fixed indentations
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2018-07-03 18:01:49 +02:00 |
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Dennis Potter
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a825009457
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Removed bugs with regard to the zero-copy implementation. This commit is able to send -r 5000 -l 50000 with villas pipe. With a higher -r, the source throws errors that there aren't any receive WRs, so probably pipe doesn't fill up the WRs fast enough
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2018-07-03 17:39:06 +02:00 |
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b35a60e038
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cmake: add missing library dependency to libvillas
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2018-07-03 15:13:32 +02:00 |
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da8124e472
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memory: use hash_table to store allocation metadata
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2018-07-02 19:00:55 +02:00 |
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45b121d884
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infiniband: do not build memory allocator if node is not acticated
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2018-07-02 16:05:05 +02:00 |
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Dennis Potter
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669d75a666
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Basic implementation of zero-copying is done. The is still a problem with rread = hook_read_list. It doesn't return anything after the fourth read
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2018-07-02 16:03:16 +02:00 |
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bb70be0b2c
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memory: refactored memory subsystem
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2018-07-02 15:57:56 +02:00 |
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93750a2bcd
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Merge branch 'develop' into infiniband-memory
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2018-07-02 13:09:24 +02:00 |
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8e252bbb4b
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hash_table: added simple hash table with linked lists
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2018-07-02 13:07:45 +02:00 |
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b9f463ebee
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node: extend struct node_type with a new function pointer for checking node configuration
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2018-07-02 10:59:45 +02:00 |
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f500cfa1e6
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memory: update link and explanation of munmap() on hugepages
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2018-07-02 10:51:27 +02:00 |
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Dennis Potter
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c055010be1
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ib_write() now takes data directly from the super pool instead of copying it. ib_read() still copies data and the code needs cleanup after zero-copy is implemented
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2018-07-01 12:56:03 +02:00 |
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Dennis Potter
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c70dbe2263
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Resolved memory_ib related compile and link errors
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2018-06-30 18:20:30 +02:00 |
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0a4f1a3731
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cmake: add install targets and several other cpack improvments
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2018-06-30 01:29:45 +02:00 |
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c01393bc82
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infiniband: add new memory type
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2018-06-29 17:37:10 +02:00 |
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9ecdb54832
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node: add new function node_memtype() to get node specific memory allocators
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2018-06-29 17:32:07 +02:00 |
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9094941b4c
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cmake: add more CMakeLists.txt
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2018-06-29 14:36:50 +02:00 |
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c16c53ffb9
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test_rtt: fix compiler warnings
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2018-06-29 14:36:50 +02:00 |
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34e6891192
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iec61850: fix ether_aton() call on OS X
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2018-06-29 14:36:50 +02:00 |
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58a13ae92e
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cmake: fix some #ifdefs
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2018-06-29 14:36:50 +02:00 |
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f585a94ebf
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remove most of the old Makefiles
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2018-06-29 14:36:24 +02:00 |
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4fa5914bc6
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cmake: make use of HAS_EVENTFD
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2018-06-29 14:36:24 +02:00 |
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58e4d7e394
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cmake: add new defines to config.h.in
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2018-06-29 14:36:24 +02:00 |
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179aa2d553
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cmake: add new CMakeLists.txt
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2018-06-29 14:35:39 +02:00 |
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Dennis Potter
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1e2d4158f0
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Added possibility to add port dynamically, added some config warnings and added a WR refresh function to ib_read
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2018-06-28 17:24:28 +02:00 |
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Dennis Potter
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95393eeb35
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Forgot to acknowledge events which caused the rdma_cm_id to block.
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2018-06-28 14:43:08 +02:00 |
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Dennis Potter
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5598f93582
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Implemented disconnect function on source and target side. The cleanup function doesn't go through completely yet, probably because rdma_destroy_id blocks because not everything in the rdma_cm_id is destroyed yet.
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2018-06-28 12:46:16 +02:00 |
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Dennis Potter
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1df18da3f2
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Added Work Completion threads. Send Completion thread checks for errors, Receive Completion Queue is still empty.
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2018-06-27 17:01:47 +02:00 |
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Dennis Potter
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7631ec98ed
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Refactored the rdma_cm_id structure
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2018-06-27 11:21:28 +02:00 |
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Dennis Potter
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9e5836001d
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Node is able to send messages. A lot is hardcoded and this was only meant to be a first setup of a working node.
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2018-06-27 10:37:46 +02:00 |
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Dennis Potter
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4fef5d67e5
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Memory is registrated succesfully. Created framework to send data. At this moment, the receiver doesn't prepare Receive Work Requests. This is the first thing to fix after this commit
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2018-06-25 18:21:44 +02:00 |
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Dennis Potter
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077355d8ba
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Started to implement memory managemen and registration. Not yet working and in an early stage. Still some debugging and testing printfs
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2018-06-24 13:02:04 +02:00 |
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Dennis Potter
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4f6c2543b5
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Fixed bugs in connection. A source node is now able to connect to a target node.
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2018-06-23 19:05:33 +02:00 |
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Dennis Potter
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a0f0410e73
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This commit should be able to create a connection between two nodes.
This commit isn't checked for bugs and no memory management is done.
Furthermore, no poll threads are implemented.
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2018-06-23 14:53:37 +02:00 |
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Dennis Potter
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4220ff8111
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Implemented request to resolve address and built an rdma_cm_event framework
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2018-06-22 13:02:41 +02:00 |
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Dennis Potter
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1528603a88
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Added missing libraries to Makefile
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2018-06-22 13:01:52 +02:00 |
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Dennis Potter
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a1b7a9cda6
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Initial commit with (empty) infiniband node
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2018-06-21 11:56:28 +02:00 |
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ac77d7eb85
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amqp: fix compiler warning about unused return value
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2018-06-16 21:29:28 +02:00 |
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da8f9bb1b0
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protobuf: update precompiled files
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2018-06-16 21:01:51 +02:00 |
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4433b3c36c
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csv: fix detection of column separators
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2018-06-16 20:56:43 +02:00 |
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356c4695d9
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hooks: added new scale + offset hook
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2018-06-16 20:56:43 +02:00 |
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