Alexey Rybalchenko
db0937f339
shm: ensure local segments are complete for region subscriptions
2020-11-25 13:41:23 +01:00
Alexey Rybalchenko
fdbf289364
Update monitor & debug tools for multiple segments
2020-09-08 16:56:35 +02:00
Alexey Rybalchenko
266843cda5
Shm: initial multiple segments support
2020-09-08 16:56:35 +02:00
Alexey Rybalchenko
73109fe6d3
Shm: configurable allocation strategy
2020-09-08 16:56:35 +02:00
Alexey Rybalchenko
3b2d2a0ac8
Shm: Refactor to localize segment access
2020-09-08 16:56:35 +02:00
Alexey Rybalchenko
72a45f78b3
Shm: Add Monitor::GetDebugInfo()
2020-09-08 16:56:35 +02:00
Alexey Rybalchenko
b63f31d0e0
Shm: Provide debug infos only in debug mode
2020-09-08 16:56:35 +02:00
Alexey Rybalchenko
70a583d08d
Shm: Provide segment/msg debug infos
2020-09-08 16:56:35 +02:00
neskovic@gmail.com
f1d6b18668
Message counter: use relaxed/acquire memory ordering
2020-08-13 11:49:55 +02:00
Alexey Rybalchenko
b0f73017e2
shmmonitor: add output with -v (non-interactive)
2020-08-06 12:24:01 +02:00
Alexey Rybalchenko
65f9519917
Add error handling for mlock
2020-08-06 12:24:01 +02:00
Alexey Rybalchenko
3eca8e9def
Add test for shm transport options
2020-07-15 13:59:53 +02:00
Alexey Rybalchenko
beb7766fca
Shm: add options to zero and/or mlock the segment
2020-07-15 13:59:53 +02:00
Alexey Rybalchenko
78b1c188bf
Shm: report correct size when opening segment
2020-06-30 20:58:53 +02:00
Alexey Rybalchenko
8125489776
Handle out_of_range when locating RegionInfo
2020-06-29 14:44:49 +02:00
Alexey Rybalchenko
539e5602a6
Expose fair::mq::shmem::Monitor::Cleanup() API
2020-06-29 14:44:49 +02:00
Alexey Rybalchenko
f885b4618e
Optimize unmanaged region ReceiveAcks
2020-06-29 14:44:49 +02:00
Alexey Rybalchenko
0d03c76a75
Shm: throw on bad_alloc, option to disable
2020-05-18 14:32:19 +02:00
Alexey Rybalchenko
ccbf0be572
Shmem: refactor, clean includes, make header only
2020-05-18 14:32:19 +02:00
Alexey Rybalchenko
d22023bcb5
Implement bulk callbacks for unmanaged regions
2020-05-18 14:32:19 +02:00
Alexey Rybalchenko
c8fc5ad33f
Add bool FairMQTransportFactory::SubscribedToRegionEvents()
2020-05-11 12:02:19 +02:00
Alexey Rybalchenko
59e32437a2
shmem region subscriptions: fix race condition
2020-05-11 12:02:19 +02:00
Alexey Rybalchenko
e1a113aabe
Add region events subscriptions
2020-04-28 14:09:04 +02:00
Alexey Rybalchenko
a2cff5b7bb
Shmem: simplify message/socket and refactor to use namespaces
2019-12-20 14:04:58 +01:00
Alexey Rybalchenko
2ac8f98178
Shm monitor: fix startup race and enable view-only mode
2019-11-13 16:16:16 +01:00
Alexey Rybalchenko
c34d1f0946
Cleanup includes
2019-10-29 20:06:31 +01:00
Alexey Rybalchenko
160ee9d064
Add safety check in shmem region location
2019-10-29 20:06:31 +01:00
Alexey Rybalchenko
0e35f1cb22
Shmem region: support huge pages via path to hugetlbfs mount
2019-07-05 15:58:28 +02:00
Gvozden Neskovic
2ed2177555
Batch Region ack messages
...
Reduce CPU utilization by batching release ack messages on the IPC queue.
2019-05-14 14:56:08 +02:00
Alexey Rybalchenko
fed7601be4
replace cmd socket with transport specific unblock mechanism
2018-03-26 13:58:20 +02:00
Alexey Rybalchenko
4e2a195289
Fix warnings
2018-02-01 09:59:11 +01:00
Alexey Rybalchenko
fd19480a2e
FairMQ: Fix missing region acks if receiver doesn't call OnData & clean includes.
2017-11-30 13:56:06 +01:00
Mohammad Al-Turany
b5e32403ea
correct typo in copyright section
2017-11-29 13:11:35 +01:00
Alexey Rybalchenko
eddfd0d1bd
FairMQ: Introduce configurable session name per device.
...
Session name is given to each device via `--session`,
which must be synchronized from a higher level,
e.g. from start script or command & control entity.
2017-11-29 09:06:17 +01:00
Alexey Rybalchenko
58a312b730
FairMQ: Introduce callbacks for the FairMQUnmanagedRegion.
...
Callbacks are called when the data buffer of the message assiciated
with the corresponding region is no longer needed by the transport.
Example in examples/advanced/Region/
2017-11-29 09:06:17 +01:00
