Mirror/FairMQ
1
0
Fork 0
mirror of https://github.com/FairRootGroup/FairMQ.git synced 2025-10-15 17:41:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

Shm: initial multiple segments support

Browse Source
This commit is contained in:
Alexey Rybalchenko
2020-08-25 21:04:02 +02:00
parent b126ede45a
commit 266843cda5
11 changed files with 159 additions and 124 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
fairmq/plugins/config/Config.cxx
View File

@@ -70,6 +70,7 @@ Plugin::ProgOptions ConfigPluginProgramOptions()
("print-channels", po::value<bool >()->implicit_value(true), "Print registered channel endpoints in a machine-readable format (<channel name>:<min num subchannels>:<max num subchannels>)")
("shm-segment-size", po::value<size_t >()->default_value(2ULL << 30), "Shared memory: size of the shared memory segment (in bytes).")
("shm-allocation", po::value<string >()->default_value("rbtree_best_fit"), "Shared memory allocation algorithm: rbtree_best_fit/simple_seq_fit.")
("shm-segment-id", po::value<uint16_t >()->default_value(0), "EXPERIMENTAL: Shared memory segment id for message creation.")
("shm-mlock-segment", po::value<bool >()->default_value(false), "Shared memory: mlock the shared memory segment after initialization.")
("shm-zero-segment", po::value<bool >()->default_value(false), "Shared memory: zero the shared memory segment memory after initialization.")
("shm-throw-bad-alloc", po::value<bool >()->default_value(true), "Throw a fair::mq::MessageBadAlloc if cannot allocate a message (retry if false).")