=================
Possible Solution                                                       [TOC]
=================

---- SHELL (path=session15, hide) ----------------------------------------------
mkdir -p gemm2
cp gemm.plot gemm2
cp /home/numerik/pub/hpc/ss18/ulmblas/session15b/ulmblas.c gemm2
cp /home/numerik/pub/hpc/ss18/ulmblas/test*.c gemm2
cp /home/numerik/pub/hpc/ss18/ulmblas/ulm*.[hc] gemm2
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Testing
=======
Note that for testing we use rather small constants for $M_c$, $N_c$ and $K_c$:

---- SHELL (path=session15/gemm2,hostname=heim,fold) ---------------------------
gcc -Wall -std=c11 -O3 -I. -o test_dgemm test_dgemm.c ulmaux.c ulmblas.c     +++
    -DDGEMM_MC=5 -DDGEMM_KC=6 -DDGEMM_NC=7
./test_dgemm check
--------------------------------------------------------------------------------

Benchmark
=========

---- SHELL (path=session15/gemm2,hostname=heim) --------------------------------
gcc -Wall -std=c11 -O3 -I. -o test_dgemm test_dgemm.c ulmaux.c ulmblas.c
./test_dgemm bench | tee gemm_s15.dat
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---- SHELL (path=session15/gemm2, hide) ----------------------------------------
cp gemm_s15.dat /home/numerik/pub/hpc/ss18/ulmblas/session15b/
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Plot for Benchmark
==================

---- IMAGE -----------------------
session15/gemm2/bench.gemm.svg
----------------------------------

The plot was produced with

---- SHELL (path=session15/gemm2,hostname=heim) --------------------------------
gnuplot gemm.plot
--------------------------------------------------------------------------------

using the following script:

:import: session15/gemm2/gemm.plot



ulmBLAS Source File (state after Session 15)
============================================
:import: session15/gemm2/ulmblas.c