add a cycles.csv target which recomputes only if the inputs or the xdsl commit change

[superlopuh]

This is a step towards caching more of the traces being computed, I think it's a shame for us to wait for a long time to recompute things that don't change, hopefully by transitioning to a make-based system we'll spend a lot less time waiting for results.

This PR doesn't commit the csv files generated for me locally, but I think we should consider adding them, and changin the CI to only check that there is no work to be done when running make results/combined.csv on the server.

[superlopuh]

Not sure why the CI is failing, isn't xdsl a submodule located at /src/xdsl for the CI also?

[compor]

having a look

[superlopuh]

On second thought, here are some csvs generated, I think it's worth discussing committing them now

[github-actions]

kernel	size	version	cycles
relu	16x16xf64	baseline.x	1339
relu	16x16xf64	ssr.x	846
relu	16x16xf64	ssr_frep_unroll.x	334
relu	16x16xf64	snitch_stream.x	322
relu	16x16xf64	linalg.x	1337
relu	16x16xf64	ssr_frep.x	327
dsum	8x16xf32	baseline.x	1202
dsum	8x16xf32	ssr2d.x	273
dsum	8x16xf32	ssr1d_frep1d.x	187
dsum	8x16xf32	scf.x	1227
dsum	8x16xf32	ssr1d.x	253
dsum	8x16xf32	linalg.x	1089
dsum	8x16xf32	noalias.x	1202
matmul	8x8xf64	baseline.x	4230
matmul	8x8xf64	linalg.x	6214

[compor]

Maybe I misunderstood, but do you mean committing these specific CSVs per kernel directory?
If yes, is this in order to detect changes?
Nvm, I'm tired, you discuss this in the main PR message; I agree and we had discussed yesterday in person.

Moreover, I can simplify the results collection if we keep them.

[compor]

I'll start work on this while waiting for others to chip in.

[superlopuh]

ah nice if you feel like doing this that would be great. I think it's less of a priority than getting the other kernels in but I think it will let us iterate more quickly once we do have it

[superlopuh]

I think meanwhile I'll merge it it's additive at the moment and lets me test the other branches more easily

[github-actions]

kernel	size	version	cycles
relu	16x16xf64	baseline.x	1339
relu	16x16xf64	ssr.x	846
relu	16x16xf64	ssr_frep_unroll.x	334
relu	16x16xf64	snitch_stream.x	322
relu	16x16xf64	linalg.x	1337
relu	16x16xf64	ssr_frep.x	327
dsum	8x16xf32	baseline.x	1202
dsum	8x16xf32	ssr2d.x	273
dsum	8x16xf32	ssr1d_frep1d.x	187
dsum	8x16xf32	scf.x	1227
dsum	8x16xf32	ssr1d.x	253
dsum	8x16xf32	linalg.x	1089
dsum	8x16xf32	noalias.x	1202
matmul	8x8xf64	baseline.x	4230
matmul	8x8xf64	linalg.x	6214