[Openmcl-devel] reduced consing when using bignum rationals

Eric Marsden eric.marsden at free.fr
Tue Nov 6 21:43:04 UTC 2018


>>>>> "rme" == R Matthew Emerson <rme at acm.org> writes:

  rme> A Clozure Associates client funded some improvements to CCL to reduce consing when doing arithmetic
  rme> on bignum rationals. That work has now been merged to the master branch of the CCL repository on
  rme> GitHub.

Hi,

I am seeing what might be an infloop in printing with this change.

? (lisp-implementation-version)
"Version 1.12-dev (v1.12-dev.3-42-g6cb3cc45) LinuxX8664"
? (/ #C(-751132490354605/1925220047711698 30102855149/57025656074))
> Error: Memory allocation request failed.
> While executing: CCL::/-2-INTO, in process listener(1).
1 > :b
> Error: Memory allocation request failed.
> While executing: CCL::%PR-INTEGER, in process listener(1).


-- 
Eric Marsden
https://risk-engineering.org/



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