All Questions
4 questions
25
votes
2
answers
9k
views
What replaces x86 intrinsics for C when Apple ditches Intel CPUs for their own chips?
There are whole industries founded on the use of Intel Intrinsics for CPU parallelisation (with SIMD). For example, the community of Lattice QCD physicists depend on that for boost in the efficiency ...
- 379
2
votes
1
answer
2k
views
Reset CPU fan speed
I use smcFanControl to control the CPU fan speed, and now wish to reset it so that MacOS automatically adjust the fan speed. Even after using the Reset option in smcFanControl, the CPU fan speed is ...
- 1,148
1
vote
1
answer
418
views
2011 Mac mini fan always on
I just started having problems with my Mid 2011 Mac Mini — it's fan is continously on although the computer temperature is relatively low and not a lot of CPU is being used. I'm very nervous about ...
- 141
1
vote
1
answer
124
views
Mac Pro Tower, 1 or 2 CPUs
I'd like to know whether a 4,1/5,1 Mac Pro with dual processor board can actually work with just one CPU installed.
- 331