[gem5-dev] Re: Ruby Prefetcher Segfaulting

2020-06-08 Thread Bobby Bruce via gem5-dev
A hotfix to rectify this issue has been released (gem5 version 20.0.0.2 on the master branch). It has also been merged into the develop branch. Apologies to anyone who's encountered this issue. Kind regards, Bobby -- Dr. Bobby R. Bruce Room 2235, Kemper Hall, UC Davis Davis, CA, 95616 web:

[gem5-dev] Re: Add AVX512 Support?

2020-06-08 Thread Poremba, Matthew via gem5-dev
[AMD Public Use] Microops are proprietary. However, the *number* of microops for a given architecture can be determined with a benchmark executing the instruction billions/trillions of times and comparing the ratio of microops to instructions using performance counters. People have done this

[gem5-dev] Change in gem5/gem5[develop]: mem: Add a header latency parameter to the XBar

2020-06-08 Thread Nikos Nikoleris (Gerrit) via gem5-dev
Nikos Nikoleris has uploaded this change for review. ( https://gem5-review.googlesource.com/c/public/gem5/+/30054 ) Change subject: mem: Add a header latency parameter to the XBar .. mem: Add a header latency parameter to

[gem5-dev] Change in gem5/gem5[develop]: mem: Fix latency handling in MemDelay

2020-06-08 Thread Nikos Nikoleris (Gerrit) via gem5-dev
Nikos Nikoleris has uploaded this change for review. ( https://gem5-review.googlesource.com/c/public/gem5/+/30055 ) Change subject: mem: Fix latency handling in MemDelay .. mem: Fix latency handling in MemDelay MemDelay

[gem5-dev] Change in gem5/gem5[develop]: mem: Use beats_per_clock as the DDR data rate for DRAMPower

2020-06-08 Thread Nikos Nikoleris (Gerrit) via gem5-dev
Hello Wendy Elsasser, I'd like you to do a code review. Please visit https://gem5-review.googlesource.com/c/public/gem5/+/30056 to review the following change. Change subject: mem: Use beats_per_clock as the DDR data rate for DRAMPower

[gem5-dev] Change in gem5/gem5[develop]: mem-ruby: Allow MachineID to be unordered key

2020-06-08 Thread Matthew Poremba (Gerrit) via gem5-dev
Matthew Poremba has submitted this change. ( https://gem5-review.googlesource.com/c/public/gem5/+/29652 ) Change subject: mem-ruby: Allow MachineID to be unordered key .. mem-ruby: Allow MachineID to be unordered key Define

[gem5-dev] Change in gem5/gem5[develop]: misc: Remove any reference to the ALPHA ISA

2020-06-08 Thread Giacomo Travaglini (Gerrit) via gem5-dev
Giacomo Travaglini has submitted this change. ( https://gem5-review.googlesource.com/c/public/gem5/+/30015 ) Change subject: misc: Remove any reference to the ALPHA ISA .. misc: Remove any reference to the ALPHA ISA

[gem5-dev] Change in gem5/gem5[develop]: mem: model data array bank in classic cache - revisited

2020-06-08 Thread Andrea Mondelli (Gerrit) via gem5-dev
Hello Andrea Mondelli, I'd like you to do a code review. Please visit https://gem5-review.googlesource.com/c/public/gem5/+/30035 to review the following change. Change subject: mem: model data array bank in classic cache - revisited