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Add --shm-no-cleanup option

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When true, device will skip the segment cleanup even when it is the last
segment user
This commit is contained in:
Alexey Rybalchenko
2021-03-17 12:32:58 +01:00
parent a5ec83208d
commit c8ad684b18
2 changed files with 5 additions and 2 deletions
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1
fairmq/plugins/config/Config.cxx
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@@ -71,6 +71,7 @@ Plugin::ProgOptions ConfigPluginProgramOptions()
("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).")
("shm-monitor", po::value<bool >()->default_value(true), "Shared memory: run monitor daemon.")
("shm-no-cleanup", po::value<bool >()->default_value(false), "Shared memory: do not cleanup the memory when last device leaves.")
("ofi-size-hint", po::value<size_t >()->default_value(0), "EXPERIMENTAL: OFI size hint for the allocator.")
("rate", po::value<float >()->default_value(0.), "Rate for conditional run loop (Hz).")
("session", po::value<string >()->default_value("default"), "Session name.")