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Update monitor & debug tools for multiple segments

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This commit is contained in:
Alexey Rybalchenko
2020-09-01 19:26:35 +02:00
parent 266843cda5
commit fdbf289364
5 changed files with 117 additions and 164 deletions
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7
fairmq/shmem/TransportFactory.h
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@@ -58,14 +58,21 @@ class TransportFactory final : public fair::mq::TransportFactory
int numIoThreads = 1;
std::string sessionName = "default";
size_t segmentSize = 2ULL << 30;
std::string allocationAlgorithm("rbtree_best_fit");
if (config) {
numIoThreads = config->GetProperty<int>("io-threads", numIoThreads);
sessionName = config->GetProperty<std::string>("session", sessionName);
segmentSize = config->GetProperty<size_t>("shm-segment-size", segmentSize);
allocationAlgorithm = config->GetProperty<std::string>("shm-allocation", allocationAlgorithm);
} else {
LOG(debug) << "ProgOptions not available! Using defaults.";
}
if (allocationAlgorithm != "rbtree_best_fit" && allocationAlgorithm != "simple_seq_fit") {
LOG(error) << "Provided shared memory allocation algorithm '" << allocationAlgorithm << "' is not supported. Supported are 'rbtree_best_fit'/'simple_seq_fit'";
throw SharedMemoryError(tools::ToString("Provided shared memory allocation algorithm '", allocationAlgorithm, "' is not supported. Supported are 'rbtree_best_fit'/'simple_seq_fit'"));
}
fShmId = buildShmIdFromSessionIdAndUserId(sessionName);
LOG(debug) << "Generated shmid '" << fShmId << "' out of session id '" << sessionName << "'.";