3 Jun
2011
3 Jun
'11
5:10 p.m.
== String routines == * Wrote a hybrid ARM/Neon memcpy - it uses Neon for non-aligned cases or large (>=128k) cases * polished up and sent out write up of workload analysis of denbench and spec * Ran denbench with all memcpy and memset varients, graphed up results - SPEC 2k6 is now cooking with the memcpy set - it'll take all weekend.
== 64 bit atomics == * Started looking through the Gcc code at the existing non-64bit atomic code; I need to understand how registers work in DI mode and what's going to be needed in terms of temporaries.
Dave