TCal

Hi @bala122 , thanks for the poke. Yes, some text and waveforms would be appropriate.

Hi @bala122 , I do see the issue with Renode (that a long-running CFU operation is not tallied correctly in $mcycle), and will open an issue. With regard to memory...

@bala122 You are right, I would also get a lot of use out of an enhanced Renode that includes I-cache and D-cache simulation, even if it ran significantly slower. And,...

@bala122 here's a sneak preview: 

Thanks @danc86 , I thought that would be the answer! But it didn't work as expected on my Ubuntu 20.04LTS laptop nor on my work laptop. I tried `pip3 install...

After working around the above two issues, I encounter this issue: ``` make[1]: Entering directory '/home/tim/tcal-x/CFU-Playground/proj/proj_template_v/build' CXX reduce.cc reduce.o In file included from /home/tim/tcal-x/CFU-Playground/proj/proj_template_v/build/src/tensorflow/lite/kernels/internal/common.h:29, from /home/tim/tcal-x/CFU-Playground/proj/proj_template_v/build/src/tensorflow/lite/kernels/internal/reference/reduce.h:19, from /home/tim/tcal-x/CFU-Playground/proj/proj_template_v/build/src/tensorflow/lite/micro/kernels/reduce.cc:16: /home/tim/tcal-x/CFU-Playground/proj/proj_template_v/build/src/tensorflow/lite/kernels/internal/types.h: In...

> How are you installing the Python dependencies? You should just need to add it to your `requirements.txt` or `environment.yml` file? Yes, when we switch to Conda* installation, that is...

I had seen similar behavior. I think I tried fixing it, but realized it was probably tty dependent (before it worked on A but not B, and after my change,...

> I did some more tests and I've noticed that in the CFU `rsp_valid` uses `cmd_valid` input from the Vex directly which creates a fairly long path... There may be...

From the spec at https://github.com/grayresearch/CFU/blob/main/spec/spec.pdf: > 2.2.1. mcfu_selector CSR 0xBC0: select active CFU and state context > > .en: enable custom interface multiplexing • When en=0, disable custom interface multiplexing....