Blame tests/testbed/README
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Description:
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- This application includes sender, engine, receiver units.
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- sender and receiver are located on the same node when engine on another.
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- Each connection in sender program constantly sends messages to engine
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program at a specific message rate.
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- The engine redirect received messages to the connections with receiver process.
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How to compile:
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- gcc testbed.c -o testbed.out -g -Wall -Werror -DTIMESTAMP_ENABLED=1 -DTIMESTAMP_RDTSC=1 -DNDEBUG -lrt
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Compilation options:
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-DTIMESTAMP_ENABLED=1
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-DTIMESTAMP_ENABLED=0 (default)
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-DTIMESTAMP_RDTSC=1 - rdtsc based time
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-DTIMESTAMP_RDTSC=0 - clock_gettime() (default ON)
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-DVMA_ZCOPY_ENABLED=1
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-DVMA_ZCOPY_ENABLED=0 (default)
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-DNDEBUG – ON/OFF assert() and log_trace()
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How to use:
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- Display usage help
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./testbed.out --help
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- Launch using right order as receiver->engine->sender:
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For example: sender and receiver are launched on 10.0.0.9 engine is launched on 10.0.0.10
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./testbed.out --receiver=:10.0.0.9 --scount=20 --rcount=10 --msg-size=500 --msg-rate=2000 -d4 -n8000
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./testbed.out --engine=10.0.0.9:10.0.0.10 --scount=20 --rcount=10 --msg-size=500 --msg-rate=2000 -d4 -n8000
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./testbed.out --sender=10.0.0.10:10.0.0.9 --scount=20 --rcount=10 --msg-size=500 --msg-rate=2000 -d4 -n8000
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