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3 Commits

Author SHA1 Message Date
mkadavil
e073e8b669 DAMAXV AXX512 micro kernel bug fix. 
-DAMAXV AVX512 is giving wrong results when max element is present at
index in [n-u, n), where u < 32. This is a fallout of using wrong
start offset for the non-loop unrolled code.
-Functions for replacing NaN with negative numbers is replaced with
MACRO to avoid function call overhead and to remove static variables
used for stateful replacement numbers for NaN.

AMD-Internal: [CPUPL-2190]
Change-Id: Ie1435c38b264a271f869782793d0b52bbe6e1b2a
 2022-06-13 10:52:53 +05:30
Dipal M Zambare
c87b9aab75 Added support for AVX512 for Windows and AMAVX 
- Completed zen4 configuration support on windows
 - Enabled AVX512 kernels for AMAXV
 - Added zen4 configuration in amdzen for windows
 - Moved all zen4 kernels inside kernels/zen4 folder

AMD-Internal: [CPUPL-2108]
Change-Id: I9d2336998bbcdb8e2c4ca474977b5939bfa578ba
 2022-06-08 11:09:48 +05:30
Dipal M Zambare
fd8a3aace9 Added support for zen4 architecture 
- Added configuration option for zen4 architecture
  - Added auto-detection of zen4 architecture
  - Added zen4 configuration for all checks related
    to AMD specific optimizations

AMD-Internal: [CPUPL-1937]
Change-Id: I1a1a45de04653f725aa53c30dffb6c0f7cc6e39a
 2021-11-23 10:29:15 +05:30