What's up with the SSE2 code?

[Bigred]

Gang,
I am having a problem with a single precision GPU (in a laptop). The new CPU code (sse2) seems to have a problem right at the very end of computation as well.

Has anyone seen this? If MW is becoming a 'problem child', what is a good project to work on?


Thanks,
C

MW requires a double percision GPU but that will work with Collatz. As for the CPU part, I can't tell you. I haven't run MW CPU since I started with GPUs. It just didn't seem like it was worth it. For the CPU there is a large variety depending on what you're interested in.

[Anitaheiff]

By the way, mycode is not needed. Everything can be done with newmem:

[Chuck]

By the way, mycode is not needed. Everything can be done with newmem:

Whoa, talk about a blast from the past. I've not done anything with DC in a while. (health went out-the-window sideways)

What's happeng and what woke this thread up? (last month) hahaha