1. Added the checks in .c files of the bench folder to read the input parameters from the given input files on windows using fscanf.
Change-Id: Ie0497696304d318f345a646ab0ce3ba84debd4e2
Details :
- SUP Threshold change for native vs SUP
- Improved the ST performances for sizes n<800
- Introduce PACKB in SUP to improve ST performance between 320<n<800
- 16T SUP Tuning for n<1600.
AMD-Internal: [CPUPL-1981]
Change-Id: Ie59afa4d31570eb0edccf760c088deaa2e10cdda
Details:
- BLIS has reserved rs = cs = 1 case only for 1x1 scalars.
- For vectors, even though rs = cs = 1 is a valid input, BLIS
adjusts the strides to satisfy the error checking.
- For an mxn matrix, if m > 1 and n = 1, BLIS sets cs = m
to indicate that this is a column vector stored in column major
order. Similarly BLIS sets rs = n in case of m = 1 and n > 1.
- So determining storage-scheme based on row-stride could lead to
errors if one of the matrices becomes vector.
- Modified bench files to determine storage scheme based on
stor_scheme character instead of checking row-strides.
Change-Id: Id2dc0ea11f0e549ce8e49eb2c393442b33851527
Details:
- To determine whether matrices are col-stored, we were checking
ldc == 1. This is incorrect as a matrix can be col-stored with ldc = 1
if dimension is 1.
- Modified the condition to check row_stride instead of col stride.
if row-stride != 1, we can assume that matrices are not col-stored
and ignore those inputs by printing an error message.
Change-Id: Id4d5b971104eb11cbcdd6d22c5c620febefd3a87
Fix reading input parameters
Interchange the reading of n and k, first n appears and then k appears in the logs.
Added comments to explain the format of the input gemmt log.
Change-Id: I44c6081d4449ba210728bc089c4215d5eef18834
