[Apache TVM Discuss] [microTVM] Next microTVM Community Meeting March 2 (consolidated with TVM Community Meeting)

2022-02-25 Thread Andrew Reusch via Apache TVM Discuss
Hi Everyone! The next microTVM community meeting is planned to be Wednesday, March 2 at the usual time of 8:00am PST, 16:00 UTC (4:00pm London), 17:00 CEST, 21:30 India, 24:00 China. We are going to try to unify the microTVM Community Meeting with the TVM Community Meeting (which has gone on

[Apache TVM Discuss] [Announcement] Unifying TVM and microTVM Community Meetings

2022-02-25 Thread Andrew Reusch via Apache TVM Discuss
### Background and Motivations To date we’ve (up til Jan 2022) been hosting two different TVM Community Meetings: - A monthly TVM Community Meeting, hosted by Chris Hoge - A bi-weekly microTVM Community Meeting, hosted by Tom Gall Community Meetings are a great place for folks in the communit

[Apache TVM Discuss] [Development] Problem with FuseOps (and embedded constants in TIR)

2022-02-25 Thread Krzysztof Parzyszek via Apache TVM Discuss
Sure, I replied in the [PR](https://github.com/apache/tvm/pull/8509). --- [Visit Topic](https://discuss.tvm.apache.org/t/problem-with-fuseops-and-embedded-constants-in-tir/12165/8) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails,

[Apache TVM Discuss] [Development] Problem with FuseOps (and embedded constants in TIR)

2022-02-25 Thread Manupa Karunaratne via Apache TVM Discuss
@kparzysz . As mentioned in the PR, the above reference is about scalar constants, that is not subject to link-params. (Correct me if I am wrong -- @dmitriy-arm ). #8509 is about non-scalar constants. One option is to hexagon backend needs to be adjusted to handle AllocateConst nodes, instea

[Apache TVM Discuss] [Development] Problem with FuseOps (and embedded constants in TIR)

2022-02-25 Thread Krzysztof Parzyszek via Apache TVM Discuss
We were hitting this assertion: https://github.com/apache/tvm/blob/main/src/relay/backend/te_compiler_cache.cc#L242 We do have a unit testcase that checks the LLVM IR to see if the _linked_param function was generated, but I'm not sure if it runs in CI right now, since it requires Hexagon targ

[Apache TVM Discuss] [Development] Problem with FuseOps (and embedded constants in TIR)

2022-02-25 Thread Manupa Karunaratne via Apache TVM Discuss
Hi @kparzysz , Sorry to hear that there was downstream failure because of #8509. [quote="kparzysz, post:1, topic:12165"] Float16 constants are not supported by constants in TIR and compilation aborts. [/quote] [quote="kparzysz, post:1, topic:12165"] Constants that are not parameters cannot hav