Mirror/FairMQ
1
0
Fork 0
mirror of https://github.com/FairRootGroup/FairMQ.git synced 2025-10-13 08:41:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

Let default shm segm size be multiple of page size

Browse Source 
To allow potential optimizations (e.g. huge pages)
This commit is contained in:
Alexey Rybalchenko 2020-05-28 15:04:24 +02:00
parent 5a782e8726
commit 236d5a8608
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
fairmq/plugins/config/Config.cxx
View File

@ -68,7 +68,7 @@ Plugin::ProgOptions ConfigPluginProgramOptions()
("init-timeout", po::value<int >()->default_value(120), "Timeout for the initialization in seconds (when expecting dynamic initialization).") ("init-timeout", po::value<int >()->default_value(120), "Timeout for the initialization in seconds (when expecting dynamic initialization).")
("max-run-time", po::value<uint64_t >()->default_value(0), "Maximum runtime for the Running state handler, after which state will change to Ready (in seconds, 0 for no limit).") ("max-run-time", po::value<uint64_t >()->default_value(0), "Maximum runtime for the Running state handler, after which state will change to Ready (in seconds, 0 for no limit).")
("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>)") ("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(2000000000), "Shared memory: size of the shared memory segment (in bytes).") ("shm-segment-size", po::value<size_t >()->default_value(2ULL << 30), "Shared memory: size of the shared memory segment (in bytes).")
("shm-throw-bad-alloc", po::value<bool >()->default_value(true), "Throw a fair::mq::MessageBadAlloc if cannot allocate a message (retry if false).") ("shm-throw-bad-alloc", po::value<bool >()->default_value(true), "Throw a fair::mq::MessageBadAlloc if cannot allocate a message (retry if false).")
("shm-monitor", po::value<bool >()->default_value(true), "Shared memory: run monitor daemon.") ("shm-monitor", po::value<bool >()->default_value(true), "Shared memory: run monitor daemon.")
("ofi-size-hint", po::value<size_t >()->default_value(0), "EXPERIMENTAL: OFI size hint for the allocator.") ("ofi-size-hint", po::value<size_t >()->default_value(0), "EXPERIMENTAL: OFI size hint for the allocator.")