geodynamics / axisem

AxiSEM is a parallel spectral-element method to solve 3D wave propagation in a sphere with axisymmetric or spherically symmetric visco-elastic, acoustic, anisotropic structures.

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Added Altivec subnormal (denormalized) value handler. #44

Closed dmiller423 closed 7 years ago

dmiller423 commented 7 years ago

This replicates the SSE code on Altivec, Flush to Zero is done via writing to vscr register and setting non-ieee mode.

jlost commented 7 years ago

43

Testing this soon.

jlost commented 7 years ago

That fixed the problem for me, thanks!

dmiller423 commented 7 years ago

👍

martinvandriel commented 7 years ago

I think this could be merged. Objections? @sstaehler

sstaehler commented 7 years ago

No, please go ahead!