[Apache TVM Discuss] [Questions] [VTA] issue with TLPP design

2020-11-16 Thread Rahul shrivastava via Apache TVM Discuss
The hardware guide on VTA says that the dependence tokens (which are used to synchronize between RAW and WAR Queues) are information less. This effectively kills all the task level parallelism because, whenever Producer Q has some items left to be notified, the consumer cannot continue with it

[Apache TVM Discuss] [Questions] Doubt in loadbuffer parameters in VTA matrix multiplication tutorial

2020-11-09 Thread Rahul shrivastava via Apache TVM Discuss
I am going through the VTA tutorial for matrix multiplication given in https://tvm.apache.org/docs/vta/tutorials/matrix_multiply.html A_2 is the input vector tensor and B_2 is the weight tensor. As we can see in the lowered code below, the last parameter's value (which corresponds to memory st