10 Jul
2014
10 Jul
'14
12:29 p.m.
The overhead of one such thread is in the range of 700-900ns
Do you have numbers for specific architectures (ABIs)?
These numbers are for Sandybridge x64, depending on the number of cores used concurrently (e.g. the difference is caused by contention effects in the scheduler). We have numbers for XeonPhi, which are worse, but that's because this architecture runs on a slower clock rate, and other architecture specific things. We have it running on ARM32 and BlueGene/Q (Power) as well, but I don't have any numbers available at this point Regards Hartmut --------------- http://boost-spirit.com http://stellar.cct.lsu.edu