#963: Improve McLachlan accuracy ------------------------------------+--------------------------------------- Reporter: eschnett | Owner: Type: enhancement | Status: review Priority: major | Milestone: Component: EinsteinToolkit thorn | Version: Resolution: | Keywords: ------------------------------------+---------------------------------------
Comment (by eschnett):
This could be a "platform effect". A small change in the code size or the number of local variables could now mean that the code runs essentially using the L2 cache instead of the L1 cache on your system, dramatically changing performance. If so, then this effect may or may not be there on other systems or with other compilers.