[Apache TVM Discuss] [Development/RFC] Pass Instrument Framework Proposal

2021-05-03 Thread Tristan Konolige via Apache TVM Discuss
Thanks for the PR @zackcquic. 1. Why would you like to keep runtime profiling and pass profiling separate? The benefit I see is that a lot of the code is similar. We could avoid a lot of code duplication. On the other hand runtime profiling has does have a lot of code around handling timing o

[Apache TVM Discuss] [Development/RFC] Pass Instrument Framework Proposal

2021-05-03 Thread tqchen via Apache TVM Discuss
Thanks @zackcquic . To follow up on naming, My understanding is that instrument goes beyond profiling(e.g. can use to collect the IRs being passed around, dump the IR across pass runs for generate debugging purposes). The proposal is essentially a structured form of tracing. Because of that

[Apache TVM Discuss] [Development/RFC] [RFC] [uTVM] AOT optimisations for Embedded Targets

2021-05-03 Thread Andrew Reusch via Apache TVM Discuss
hi @Mousius, thanks for your proposal and your detailed evaluation of its impact on runtime resources! i agree these improvements will simplify the generated code and improve performance. Some thoughts below: > When we packed and unpack values, we make use of the `data` portion of a > DLTens

[Apache TVM Discuss] [Meetup] Proposal : Regular µTVM Meet up

2021-05-03 Thread Andrew Reusch via Apache TVM Discuss
hi @tgall_foo, I'm in support of this and would be happy to attend! It would be great if we launched a thread a few days beforehand collecting some proposed topics. cc @mehrdadh @thierry @tqchen @ramana-arm @aca88 @stoa @r.stahl @hogepodge @jknight Andrew --- [Visit Topic](https://dis

[Apache TVM Discuss] [Meetup] Proposal : Regular µTVM Meet up

2021-05-03 Thread Jason Knight via Apache TVM Discuss
Fantastic! Thanks so much for stepping forward to lead something like this @tgall_foo. I believe @hogepodge can give you access to add the uTVM meetup calendar hit to the public TVM calendar. --- [Visit Topic](https://discuss.tvm.apache.org/t/proposal-regular-tvm-meet-up/9863/4) to respo

[Apache TVM Discuss] [Development] [RFC] Compute graph pipeline with new subgraph executor

2021-05-03 Thread huajsj via Apache TVM Discuss
Hi @comaniac , subgraph executor get renamed into pipeline executor, and the PR now only include pipeline executor and schedule logic, could you help for a review? --- [Visit Topic](https://discuss.tvm.apache.org/t/rfc-compute-graph-pipeline-with-new-subgraph-executor/9839/7) to respond.