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Merged
ktf merged 1 commit into from
Jan 8, 2022
Merged

Better information in error message #7921

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18 changes: 13 additions & 5 deletions Framework/Core/test/benchmark_ExternalFairMQDeviceProxies.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -287,13 +287,21 @@ std::vector<DataProcessorSpec> defineDataProcessing(ConfigContext const& config)
FairMQParts messages;
size_t nHeaders = 0;
size_t totalPayload = 0;
auto insertHeader = [&dph, &channelAlloc, &messages, &nHeaders](DataHeader const& dh) -> void {
FairMQMessagePtr header = o2::pmr::getMessage(Stack{channelAlloc, dh, dph});
size_t allocatedSize = 0;
auto createMessage = [&transport, &allocatedSize](size_t size) -> FairMQMessagePtr {
auto msg = transport->CreateMessage(size);
allocatedSize += size;
return msg;
};
auto insertHeader = [&dph, &createMessage, &messages, &nHeaders](DataHeader const& dh) -> void {
Stack stack{dh, dph};
FairMQMessagePtr header = createMessage(stack.size());
memcpy(header->GetData(), stack.data(), stack.size());
messages.AddPart(std::move(header));
++nHeaders;
};
auto insertPayload = [&transport, &messages, &totalPayload](size_t size) -> void {
FairMQMessagePtr payload = transport->CreateMessage(size);
auto insertPayload = [&createMessage, &messages, &totalPayload](size_t size) -> void {
FairMQMessagePtr payload = createMessage(size);
messages.AddPart(std::move(payload));
totalPayload += size;
};
Expand Down Expand Up @@ -344,7 +352,7 @@ std::vector<DataProcessorSpec> defineDataProcessing(ConfigContext const& config)
if (std::string(e.what()).find("shmem: could not create a message of size") == std::string::npos) {
throw e;
}
LOG(error) << fmt::format("Exception {}\nconsider increasing shared memory", e.what());
LOG(error) << fmt::format("Exception {}\nallocated {} in cycle {} \nconsider increasing shared memory", e.what(), allocatedSize, attributes->iteration);
forcedTermination = true;
}
++attributes->iteration;
Expand Down