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FairMQ/examples/region
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Dennis Klein 3781495d29 build(examples): Deduplicate code into add_example helper
2023-03-06 15:32:48 +01:00
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CMakeLists.txt build(examples): Deduplicate code into add_example helper 2023-03-06 15:32:48 +01:00
fairmq-start-ex-region.sh.in Turn shm-monitor off by default 2023-02-24 14:28:18 +01:00
keep-alive.cxx region example: fix race between segment reset & presence check 2022-09-08 07:43:45 +02:00
README.md Update example READMEs 2018-05-02 16:12:57 +02:00
sampler.cxx Example tests: check exit codes 2023-02-24 14:28:18 +01:00
sink.cxx Avoid accessing Device.fChannels directly, use getters 2021-11-03 20:23:40 +01:00
test-ex-region.sh.in Turn shm-monitor off by default 2023-02-24 14:28:18 +01:00

README.md

Region example

This example demonstrates the use of a more advanced feature - UnmanagedRegion, that can be used to create a buffer through one of FairMQ transports. The contents of this buffer are managed by the user, who can also create messages out of sub-buffers of the created buffer. Such feature can be interesting in environments that have special requirements by the hardware that writes the data, to keep the transfer efficient (e.g. shared memory).