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[RPC][REFACTOR] Use PopenWorker to handle RPC Server. #7889

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merged 1 commit into from Apr 20, 2021

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@tqchen tqchen commented Apr 20, 2021

Previously the rpc server relies multiprocessing to start a new process and does not work under jupyter.
It also have a popen mode that does ensure the socket start listening before returning the port number.

This PR switches the implementations use PopenWorker. The port number is returned after the socket
get binded, which resolves some of the RPC flaky issues(need sleep to wait the server to start).
It also makes the RPC server jupyter friendly.

@tqchen tqchen force-pushed the popen branch 3 times, most recently from 7e27412 to 5d51829 Compare April 20, 2021 15:04
Previously the rpc server relies multiprocessing to start a new process and does not work under jupyter.
It also have a popen mode that does ensure the socket start listening before returning the port number.

This PR switches the implementations use PopenWorker. The port number is returned after the socket
get binded, which resolves some of the RPC flaky issues(need sleep to wait the server to start).
It also makes the RPC server jupyter friendly.
@junrushao junrushao merged commit 8bd857d into apache:main Apr 20, 2021
mehrdadh pushed a commit to mehrdadh/tvm that referenced this pull request Apr 22, 2021
Previously the rpc server relies multiprocessing to start a new process and does not work under jupyter.
It also have a popen mode that does ensure the socket start listening before returning the port number.

This PR switches the implementations use PopenWorker. The port number is returned after the socket
get binded, which resolves some of the RPC flaky issues(need sleep to wait the server to start).
It also makes the RPC server jupyter friendly.
echuraev pushed a commit to echuraev/tvm that referenced this pull request Apr 29, 2021
Previously the rpc server relies multiprocessing to start a new process and does not work under jupyter.
It also have a popen mode that does ensure the socket start listening before returning the port number.

This PR switches the implementations use PopenWorker. The port number is returned after the socket
get binded, which resolves some of the RPC flaky issues(need sleep to wait the server to start).
It also makes the RPC server jupyter friendly.
trevor-m pushed a commit to trevor-m/tvm that referenced this pull request May 6, 2021
Previously the rpc server relies multiprocessing to start a new process and does not work under jupyter.
It also have a popen mode that does ensure the socket start listening before returning the port number.

This PR switches the implementations use PopenWorker. The port number is returned after the socket
get binded, which resolves some of the RPC flaky issues(need sleep to wait the server to start).
It also makes the RPC server jupyter friendly.
trevor-m pushed a commit to trevor-m/tvm that referenced this pull request May 6, 2021
Previously the rpc server relies multiprocessing to start a new process and does not work under jupyter.
It also have a popen mode that does ensure the socket start listening before returning the port number.

This PR switches the implementations use PopenWorker. The port number is returned after the socket
get binded, which resolves some of the RPC flaky issues(need sleep to wait the server to start).
It also makes the RPC server jupyter friendly.
trevor-m pushed a commit to trevor-m/tvm that referenced this pull request May 6, 2021
Previously the rpc server relies multiprocessing to start a new process and does not work under jupyter.
It also have a popen mode that does ensure the socket start listening before returning the port number.

This PR switches the implementations use PopenWorker. The port number is returned after the socket
get binded, which resolves some of the RPC flaky issues(need sleep to wait the server to start).
It also makes the RPC server jupyter friendly.
trevor-m pushed a commit to neo-ai/tvm that referenced this pull request May 11, 2021
Previously the rpc server relies multiprocessing to start a new process and does not work under jupyter.
It also have a popen mode that does ensure the socket start listening before returning the port number.

This PR switches the implementations use PopenWorker. The port number is returned after the socket
get binded, which resolves some of the RPC flaky issues(need sleep to wait the server to start).
It also makes the RPC server jupyter friendly.
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