https://llvm.org/bugs/show_bug.cgi?id=26418
Bug ID: 26418
Summary: Instruction scheduling model for the KNL
Product: libraries
Version: trunk
Hardware: PC
OS: All
Status: NEW
Severity: normal
Priority: P
Component: Backend: X86
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
We need to have a real instruction scheduling model for the KNL. Aside from
anything else, it seems reasonable to switch the default to be more like
Silvermont than like Haswell, plus there is a significant amount of information
here (under the "MICROARCHITECTURE" heading):
https://software.intel.com/en-us/articles/what-disclosures-has-intel-made-about-knights-landing
plus from Avinash's HotChips presentation:
http://www.hotchips.org/wp-content/uploads/hc_archives/hc27/HC27.25-Tuesday-Epub/HC27.25.70-Processors-Epub/HC27.25.710-Knights-Landing-Sodani-Intel.pdf
--
You are receiving this mail because:
You are on the CC list for the bug.
_______________________________________________
llvm-bugs mailing list
[email protected]
http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
