[TVM Discuss] [Development/RFC] [RFC] Improvements to Automatic Quantization for Bare-Metal

2020-06-30 Thread Logan Weber via TVM Discuss
CCing some folks who might be interested @areusch @ziheng --- [Visit Topic](https://discuss.tvm.ai/t/rfc-improvements-to-automatic-quantization-for-bare-metal/7108/4) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails, [click here]

[TVM Discuss] [Development/RFC] [RFC][BYOC] Data Calibration Flow

2020-06-30 Thread Logan Weber via TVM Discuss
I agree with @matt-arm that we should be hesitant to use BYOC as a catch-all for everything we haven't implemented in TVM. What would help me better understand the motivation for this change is an example of a quantization flow that isn't easily expressible with TVM's *internal* facilities.

[TVM Discuss] [Development/RFC] [RFC] Improvements to Automatic Quantization for Bare-Metal

2020-06-29 Thread Logan Weber via TVM Discuss
@cbalint13 Ahh. My branch is trailing behind `master` a bit, so I missed this. Thanks for the heads up! --- [Visit Topic](https://discuss.tvm.ai/t/rfc-improvements-to-automatic-quantization-for-bare-metal/7108/3) to respond. You are receiving this because you enabled mailing list mode.

[TVM Discuss] [uTVM] [RFC] Improvements to Automatic Quantization for Bare-Metal

2020-06-26 Thread Logan Weber via TVM Discuss
For bare-metal devices, it is desirable (for both space and performance reasons) to have a network that consists entirely of integral data types (most often `int8`). However, the automatic integer quantization mechanism in Relay does not serve this use case for two reasons: 1) Inputs are assu