28 Jan
2013
28 Jan
'13
1:42 p.m.
== Progress == * 64-bits ops in Neon: waiting for upstream. * vectorizer cost model: initial activation with unaligned load/store cost equal to aligned ones; benchmarking shows no significant difference. * smin-umin: a few benchmarks show a few unexpected regressions (10-15%). * setting up spec2k on local board * tcpanda heat problems: GCC built OK. Don't know how hot it became.
== Next == * handle 64-bits bitops in Neon feedback from upstream if any. * analyze regressions in smin-umin * check if more tuning of the vectorizer cost model is desirable. * finish local board setup * tcpanda: run gcc testsuite to check heat