Searched hist:14120 (Results 1 - 4 of 4) sorted by relevance
| /gem5/src/cpu/pred/ | ||
| H A D | ltage.hh | 13420:5cb2b90e1cb5 Thu Nov 08 18:30:00 EST 2018 Pau Cabre <pau.cabre@metempsy.com> cpu: Fixed ratio of pred to hyst bits for LTAGE Bimodal The LTAGE paper states 1 hyst bit shared for 4 pred bits. Made this ratio configurable use 4 by default. Also changed the Bimodal structure to use two std::vector<bool> (one for pred and one for hyst bits) Change-Id: I6793e8e358be01b75b8fd181ddad50f259862d79 Signed-off-by: Pau Cabre <pau.cabre@metempsy.com> Reviewed-on: https://gem5-review.googlesource.com/c/14120 Reviewed-by: Ilias Vougioukas <ilias.vougioukas@arm.com> Reviewed-by: Sudhanshu Jha <sudhanshu.jha@arm.com> Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> |
| H A D | ltage.cc | 13420:5cb2b90e1cb5 Thu Nov 08 18:30:00 EST 2018 Pau Cabre <pau.cabre@metempsy.com> cpu: Fixed ratio of pred to hyst bits for LTAGE Bimodal The LTAGE paper states 1 hyst bit shared for 4 pred bits. Made this ratio configurable use 4 by default. Also changed the Bimodal structure to use two std::vector<bool> (one for pred and one for hyst bits) Change-Id: I6793e8e358be01b75b8fd181ddad50f259862d79 Signed-off-by: Pau Cabre <pau.cabre@metempsy.com> Reviewed-on: https://gem5-review.googlesource.com/c/14120 Reviewed-by: Ilias Vougioukas <ilias.vougioukas@arm.com> Reviewed-by: Sudhanshu Jha <sudhanshu.jha@arm.com> Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> |
| H A D | BranchPredictor.py | 13420:5cb2b90e1cb5 Thu Nov 08 18:30:00 EST 2018 Pau Cabre <pau.cabre@metempsy.com> cpu: Fixed ratio of pred to hyst bits for LTAGE Bimodal The LTAGE paper states 1 hyst bit shared for 4 pred bits. Made this ratio configurable use 4 by default. Also changed the Bimodal structure to use two std::vector<bool> (one for pred and one for hyst bits) Change-Id: I6793e8e358be01b75b8fd181ddad50f259862d79 Signed-off-by: Pau Cabre <pau.cabre@metempsy.com> Reviewed-on: https://gem5-review.googlesource.com/c/14120 Reviewed-by: Ilias Vougioukas <ilias.vougioukas@arm.com> Reviewed-by: Sudhanshu Jha <sudhanshu.jha@arm.com> Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> |
| /gem5/src/sim/ | ||
| H A D | syscall_emul.hh | 14120:500e6c5d8c1c Mon Mar 11 14:17:00 EDT 2019 Brandon Potter <brandon.potter@amd.com> sim-se: fstat64 bugfix The fstat64 system call does an upcast on entries in the file descriptor array to check if the file descriptor has a backing host-filesystem file opened. It does so because it needs to pass the host fd into the fstat call (since we rely on the host filesystem to service filesystem system calls). The upcast was overly specific. This changeset alters the system call to use the most general base class of the file descriptor entries that can satisfy the code. Change-Id: I10daf820257cea4d678ee6917e01e9cc9cd1cf5e Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17110 Tested-by: kokoro <noreply+kokoro@google.com> Maintainer: Brandon Potter <Brandon.Potter@amd.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com> |
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