[PATCH] Cygwin: Speed up mkimport

Achim Gratz Stromeko@nexgo.de
Sat Nov 28 19:31:24 GMT 2020

Achim Gratz writes:
> That actually works, but the speedup is quite modest on my system
> (4C/8T) even though I've allowed it to use unlimited resources.  So it
> basically forks slower than the runtime for each of the invocations is.
> Some more speedup can be had if the assembler is run on actual files in
> the same way, but the best I've come up with goes from 93s to 47s and
> runs at 150% CPU (up from 85%).  Most of that time is spent in system,
> so forking and I/O.

Not that I really know what I'm doing, but creating a single .s file and
running as just once gets mkimport down to 21s / 110%.  Now the
resulting library doesn't actually link, because somehow the information
ends up in the wrong place…

+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

Wavetables for the Terratec KOMPLEXER:

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