Searched hist:14035 (Results 1 - 7 of 7) sorted by relevance
| /gem5/src/mem/cache/ | ||
| H A D | noncoherent_cache.hh | diff 14035:60068a2d56e0 Fri May 31 20:01:00 EDT 2019 Daniel Carvalho <odanrc@yahoo.com.br> Revert "mem-cache: Remove writebacks packet list" This reverts commit bf0a722acdd8247602e83720a5f81a0b69c76250. Reason for revert: This patch introduces a bug: The problem here is that the insertion of block A may cause the eviction of block B, which on the lower level may cause the eviction of block A. Since A is not marked as present yet, A is "safely" removed from the snoop filter However, by reverting it, using atomic and a Tags sub-class that can generate multiple evictions at once becomes broken when using Atomic mode and shall be fixed in a future patch. Change-Id: I5b27e54b54ae5b50255588835c1a2ebf3015f002 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/19088 Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | noncoherent_cache.cc | diff 14035:60068a2d56e0 Fri May 31 20:01:00 EDT 2019 Daniel Carvalho <odanrc@yahoo.com.br> Revert "mem-cache: Remove writebacks packet list" This reverts commit bf0a722acdd8247602e83720a5f81a0b69c76250. Reason for revert: This patch introduces a bug: The problem here is that the insertion of block A may cause the eviction of block B, which on the lower level may cause the eviction of block A. Since A is not marked as present yet, A is "safely" removed from the snoop filter However, by reverting it, using atomic and a Tags sub-class that can generate multiple evictions at once becomes broken when using Atomic mode and shall be fixed in a future patch. Change-Id: I5b27e54b54ae5b50255588835c1a2ebf3015f002 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/19088 Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | cache.hh | diff 14035:60068a2d56e0 Fri May 31 20:01:00 EDT 2019 Daniel Carvalho <odanrc@yahoo.com.br> Revert "mem-cache: Remove writebacks packet list" This reverts commit bf0a722acdd8247602e83720a5f81a0b69c76250. Reason for revert: This patch introduces a bug: The problem here is that the insertion of block A may cause the eviction of block B, which on the lower level may cause the eviction of block A. Since A is not marked as present yet, A is "safely" removed from the snoop filter However, by reverting it, using atomic and a Tags sub-class that can generate multiple evictions at once becomes broken when using Atomic mode and shall be fixed in a future patch. Change-Id: I5b27e54b54ae5b50255588835c1a2ebf3015f002 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/19088 Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | cache.cc | diff 14035:60068a2d56e0 Fri May 31 20:01:00 EDT 2019 Daniel Carvalho <odanrc@yahoo.com.br> Revert "mem-cache: Remove writebacks packet list" This reverts commit bf0a722acdd8247602e83720a5f81a0b69c76250. Reason for revert: This patch introduces a bug: The problem here is that the insertion of block A may cause the eviction of block B, which on the lower level may cause the eviction of block A. Since A is not marked as present yet, A is "safely" removed from the snoop filter However, by reverting it, using atomic and a Tags sub-class that can generate multiple evictions at once becomes broken when using Atomic mode and shall be fixed in a future patch. Change-Id: I5b27e54b54ae5b50255588835c1a2ebf3015f002 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/19088 Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | base.hh | diff 14035:60068a2d56e0 Fri May 31 20:01:00 EDT 2019 Daniel Carvalho <odanrc@yahoo.com.br> Revert "mem-cache: Remove writebacks packet list" This reverts commit bf0a722acdd8247602e83720a5f81a0b69c76250. Reason for revert: This patch introduces a bug: The problem here is that the insertion of block A may cause the eviction of block B, which on the lower level may cause the eviction of block A. Since A is not marked as present yet, A is "safely" removed from the snoop filter However, by reverting it, using atomic and a Tags sub-class that can generate multiple evictions at once becomes broken when using Atomic mode and shall be fixed in a future patch. Change-Id: I5b27e54b54ae5b50255588835c1a2ebf3015f002 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/19088 Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | base.cc | diff 14035:60068a2d56e0 Fri May 31 20:01:00 EDT 2019 Daniel Carvalho <odanrc@yahoo.com.br> Revert "mem-cache: Remove writebacks packet list" This reverts commit bf0a722acdd8247602e83720a5f81a0b69c76250. Reason for revert: This patch introduces a bug: The problem here is that the insertion of block A may cause the eviction of block B, which on the lower level may cause the eviction of block A. Since A is not marked as present yet, A is "safely" removed from the snoop filter However, by reverting it, using atomic and a Tags sub-class that can generate multiple evictions at once becomes broken when using Atomic mode and shall be fixed in a future patch. Change-Id: I5b27e54b54ae5b50255588835c1a2ebf3015f002 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/19088 Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| /gem5/src/cpu/pred/ | ||
| H A D | ltage.cc | diff 13413:b84a7c832ead Wed Nov 07 17:32:00 EST 2018 Pau Cabre <pau.cabre@metempsy.com> cpu: Fixed PC shifting on LTAGE branch predictor The PC needs to be shifted according to the instShiftAmt parameter Change-Id: I272619c093695b56cf7f8ff7163e3b5d23205d16 Signed-off-by: Pau Cabre <pau.cabre@metempsy.com> Reviewed-on: https://gem5-review.googlesource.com/c/14035 Reviewed-by: Sudhanshu Jha <sudhanshu.jha@arm.com> Reviewed-by: Ilias Vougioukas <ilias.vougioukas@arm.com> Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> |
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