[Bug fortran/20945] about 2x perfomance regression in comparision with 3.4.2

2005-06-22 Thread denis dot nagorny at intel dot com
--- Additional Comments From denis dot nagorny at intel dot com 2005-06-22 14:34 --- Ok. It seems like this issue is mostly fixed now. I incresead NIT counter up to 200 and obtained following results: 3.4.2 ~ 3.4s old 4.0 ~ 6.4s mainline ~ 4.0s -- http://gcc.gnu.org/bugzilla

[Bug fortran/20945] New: about 2x perfomance regression in comparision with 3.4.2

2005-04-11 Thread denis dot nagorny at intel dot com
ReportedBy: denis dot nagorny at intel dot com CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: i586-suse-linux GCC host triplet: i586-suse-linux GCC target triplet: i586-suse-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20945

[Bug fortran/20945] about 2x perfomance regression in comparision with 3.4.2

2005-04-11 Thread denis dot nagorny at intel dot com
--- Additional Comments From denis dot nagorny at intel dot com 2005-04-11 13:20 --- Created an attachment (id=8591) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8591action=view) Test for results reproducing -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20945

[Bug fortran/20026] New: Weird optimization affects cpu200/178.galgel testing

2005-02-17 Thread denis dot nagorny at intel dot com
.galgel testing Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: critical Priority: P2 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: denis dot nagorny at intel dot com

[Bug fortran/20026] Weird optimization affects cpu200/178.galgel testing

2005-02-17 Thread denis dot nagorny at intel dot com
--- Additional Comments From denis dot nagorny at intel dot com 2005-02-17 13:28 --- Created an attachment (id=8214) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8214action=view) sample for error reproducing -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20026