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SPMV using onemkl and SYCL - for discussion purposes #1

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SPMV using onemkl and SYCL - for discussion purposes #1

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IgorBaratta
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  • Simplified the Matrix class (removed Eigen backend). Added two constructors, one if buffers using buffers (tested with dolfinx.sycl repository) and one with vectors (data is copied from the local host to local device).
  • Added distributed Vector Class with some basic operations (dot, norm, update, b=Ax, operator+)
  • Added few additional tests

Can be linked to cublas or MKL via oneMKL (just one API).

I'm not sure which matrix and vector cold be used for demos/restrictmain.cpp

chrisrichardson and others added 30 commits May 11, 2020 09:34
@chrisrichardson
try oneapi mkl... not working [skip ci]
a02ad18
@chrisrichardson
Merge remote-tracking branch 'github/chris/onemkl' into chris/onemkl
f31d7bb
@chrisrichardson
Merge branch 'master' into chris/onemkl
31d9189
@chrisrichardson
Maybe even works!
dec43eb
@chrisrichardson
Fiddling around
4dfecc9
@chrisrichardson
Add debug output
28e9240
@chrisrichardson
Update to latest onemkl
153bd56
@IgorBaratta
start adding support to sycl
e42fb6b
@IgorBaratta
add Distributed vector
55a7d3a
@IgorBaratta
update demo
27af3e7
@IgorBaratta
add new simple demo
d7861ad
@IgorBaratta
add more documentation
fbededa
@IgorBaratta
separate api and implementation
a9c6768
@IgorBaratta
fix mat mult mkl
d8e4a99
@IgorBaratta
try to fix tests
3a60a6d
@IgorBaratta
add docker intel base kit
854b9b1
@IgorBaratta
use intel docker container
f8bf94a
@IgorBaratta
revert some changes
060f84c
@IgorBaratta
install oneapi - github actions
677554e
@IgorBaratta
use clang12 compiler
3a9643d
@IgorBaratta
few improvements
30761f0
@IgorBaratta
reenable some functionalities
c755b25
@IgorBaratta
fix vector addition and multiplication
6b5ed9b
@IgorBaratta
fix cg
064f6a9
@IgorBaratta
fix cg norm
5138837
@IgorBaratta
change default to cpu instead of host
96692fe
@IgorBaratta
try to fix ci
e001746
@IgorBaratta
use github ci
5d6a2f4
@IgorBaratta
do not use sudo
a14e80c
@IgorBaratta
try setting onemkl dir
f2c128a
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2 participants
@IgorBaratta @chrisrichardson