Re: how long does a single context switch take ?

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> Thank you for this elaborate clarification. I was indeed interested in #3,
> although #1 and #2 are also interesting.
from what i recall, la_ctx measures #3. it does so by creating a ring
of unix processs connected with pipe, and then passes a token around,
each processes does some work polluting the both instruction and data
caches.

anupam

-- 
In the beginning was the lambda, and the lambda was with Emacs, and
Emacs was the lambda.

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