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Olof Forshell
Olof Forshell has asked
3
questions and find answers to
26
problems.
Stats
442
EtPoint
101
Vote count
3
questions
26
answers
About
Consultant/Senior programmer on high performance and embedded systems. No OO, not my thing.
Olof Forshell questions
Best gcc optimization switches for hyperthreading
Olof Forshell answers
Measure the exact time (number of cycles) of a set of instructions
Fastest inline-assembly spinlock
How to handle big integers in C
Severe multi-threaded memory bottleneck after reaching a specific number of cores
Parallel code bad scalability
Direction/Sign Extend bit in the encoding of an x86 opcode
My hash table is slower than binary search
Shell Vs. Hibbard time complexity comparison
Difference between return from interrupt(RTI) and return from subroutine(RTS)
What's the equivalent of rdtsc opcode for PPC?
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