unit tests for patatrack integration: MultifitComputations

[jpata]

The patatrack integration PR #31704 introduces a number of new CUDA functions in DataFormats/CaloRecHit/interface/MultifitComputations.h:

for example:

...
compute_decomposition_unrolled(MatrixType1& L, MatrixType2 const& M);
compute_decomposition(MatrixType1& L, MatrixType2 const& M, int const N);
...

It would be good to have some sort of unit test for all of these new functions.

[jpata]

assign heterogeneous

[cmsbuild]

New categories assigned: heterogeneous

@makortel,@fwyzard you have been requested to review this Pull request/Issue and eventually sign? Thanks

[cmsbuild]

A new Issue was created by @jpata Joosep Pata.

@Dr15Jones, @dpiparo, @silviodonato, @smuzaffar, @makortel, @qliphy can you please review it and eventually sign/assign? Thanks.

cms-bot commands are listed here

[makortel]

assign reconstruction

(as well)

[cmsbuild]

New categories assigned: reconstruction

@slava77,@perrotta,@jpata you have been requested to review this Pull request/Issue and eventually sign? Thanks

[jpata]

Also for the functions added in #32144.