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feat(ofi)!: Remove ofi transport

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BREAKING CHANGE

Due to a lack of users, we remove the experimental code. The
latest implementation can be found in release v1.4.56. This does
not mean it will never be picked up again, but for now there are
no plans.
This commit is contained in:
Dennis Klein
2023-03-01 16:17:04 +01:00
committed by Dennis Klein
parent 21735544f5
commit 2e98a4e2cb
27 changed files with 24 additions and 1787 deletions
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7
examples/multipart/CMakeLists.txt
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@@ -1,5 +1,5 @@
################################################################################
# Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH #
# Copyright (C) 2014-2023 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH #
# #
# This software is distributed under the terms of the #
# GNU Lesser General Public Licence (LGPL) version 3, #
@@ -28,11 +28,6 @@ set_tests_properties(Example.Multipart.zeromq PROPERTIES TIMEOUT "30")
add_test(NAME Example.Multipart.shmem COMMAND ${CMAKE_CURRENT_BINARY_DIR}/test-ex-multipart.sh shmem)
set_tests_properties(Example.Multipart.shmem PROPERTIES TIMEOUT "30")
if(BUILD_OFI_TRANSPORT)
add_test(NAME Example.Multipart.ofi COMMAND ${CMAKE_CURRENT_BINARY_DIR}/test-ex-multipart.sh ofi)
set_tests_properties(Example.Multipart.ofi PROPERTIES TIMEOUT "30")
endif()
# install
install(

6
examples/multipart/test-ex-multipart.sh.in
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@@ -14,11 +14,7 @@ session="$(@CMAKE_BINARY_DIR@/fairmq/fairmq-uuid-gen -h)"
chan="data"
chanAddr=""
chanIpcFile="/tmp/fmq_$session""_""$chan""_""$transport"
if [ $transport = "ofi" ]; then
chanAddr="tcp://127.0.0.1:5656"
else
chanAddr="ipc://""$chanIpcFile"
fi
chanAddr="ipc://""$chanIpcFile"
# setup a trap to kill everything if the test fails/timeouts
trap 'set +e; kill -TERM $SAMPLER_PID; kill -TERM $SINK_PID; wait $SAMPLER_PID; wait $SINK_PID; rm $chanIpcFile; exit 0' TERM

6
examples/readout/README.md
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@@ -7,19 +7,19 @@ This examples shows two possible topologies (out of many) for a node connected t
```
|------------------------------- Readout Node ---------------------------| |- Processing Node -|
| Readout --> Builder --> Sender | --> | Receiver |
| [# shared memory segment (unused in this topology) ##################] | ofi | |
| [# shared memory segment (unused in this topology) ##################] | zmq | |
| [# shmem unmanaged region (readout writes here, others read) ########] | | |
|------------------------------------------------------------------------| |-------------------|
```
The devices one the Readout Node communicate via shared memory transport. Readout device writes into shared memory unmanaged region. The data is then forwarded through Builder to Sender process, which sends it out via OFI transport.
The devices one the Readout Node communicate via shared memory transport. Readout device writes into shared memory unmanaged region. The data is then forwarded through Builder to Sender process, which sends it out via zeromq transport.
## Setup with generating new data on the Readout node
```
|------------------------------- Readout Node ---------------------------| |- Processing Node -|
| Readout --> Builder --> Processor --> Sender | --> | Receiver |
| [# shared memory segment (used between Proccessor and Sender) #######] | ofi | |
| [# shared memory segment (used between Proccessor and Sender) #######] | zmq | |
| [# shmem unmanaged region (readout writes here, builder & proc read) ] | | |
|------------------------------------------------------------------------| |-------------------|
```

2
examples/readout/fairmq-start-ex-readout-processing.sh.in
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@@ -31,12 +31,10 @@ SENDER="fairmq-ex-readout-sender"
SENDER+=" --id sender1"
SENDER+=" --input-name ps"
SENDER+=" --channel-config name=ps,type=pair,method=bind,address=tcp://localhost:7779,transport=shmem"
#SENDER+=" name=sr,type=pair,method=connect,address=tcp://localhost:7780,transport=ofi"
SENDER+=" name=sr,type=pair,method=connect,address=tcp://localhost:7780,transport=zeromq"
xterm -geometry 80x23+1000+0 -hold -e @EX_BIN_DIR@/$SENDER &
RECEIVER="fairmq-ex-readout-receiver"
RECEIVER+=" --id receiver1"
#RECEIVER+=" --channel-config name=sr,type=pair,method=bind,address=tcp://localhost:7780,transport=ofi"
RECEIVER+=" --channel-config name=sr,type=pair,method=bind,address=tcp://localhost:7780,transport=zeromq"
xterm -geometry 80x23+1500+0 -hold -e @EX_BIN_DIR@/$RECEIVER &

2
examples/readout/fairmq-start-ex-readout.sh.in
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@@ -25,12 +25,10 @@ SENDER="fairmq-ex-readout-sender"
SENDER+=" --id sender1"
SENDER+=" --input-name bs"
SENDER+=" --channel-config name=bs,type=pair,method=bind,address=tcp://localhost:7778,transport=shmem"
# SENDER+=" name=sr,type=pair,method=connect,address=tcp://localhost:7779,transport=ofi"
SENDER+=" name=sr,type=pair,method=connect,address=tcp://localhost:7779,transport=zeromq"
xterm -geometry 80x23+1000+0 -hold -e @EX_BIN_DIR@/$SENDER &
RECEIVER="fairmq-ex-readout-receiver"
RECEIVER+=" --id receiver1"
# RECEIVER+=" --channel-config name=sr,type=pair,method=bind,address=tcp://localhost:7779,transport=ofi"
RECEIVER+=" --channel-config name=sr,type=pair,method=bind,address=tcp://localhost:7779,transport=zeromq"
xterm -geometry 80x23+1500+0 -hold -e @EX_BIN_DIR@/$RECEIVER &