3 Commits

Author	SHA1	Message	Date
Benoit Jacob	371d302efb	- merge ei_xpr_copy and ei_eval_if_needed_before_nesting ... - make use of CoeffReadCost to determine when to unroll the loops, for now only in Product.h and in OperatorEquals.h performance remains the same: generally still not as good as before the big changes.	2008-04-06 18:01:03 +00:00
Benoit Jacob	fe569b060c	get rid of MatrixRef, simplifications.	2008-03-13 20:36:01 +00:00
Gael Guennebaud	9d9d81ad71	* basic support for multicore CPU via a .evalOMP() which ... internaly uses OpenMP if enabled at compile time. * added a bench/ folder with a couple benchmarks and benchmark tools.	2008-03-09 16:13:47 +00:00