Algebraic-Programming ALP issues

Algebraic-Programming / ALP

Home of ALP/GraphBLAS and ALP/Pregel, featuring shared- and distributed-memory auto-parallelisation of linear algebraic and vertex-centric programs. Soon with more to come!

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issues

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GMRES has odd performance characteristics

#337 anyzelman opened 2 months ago
0
335 wrong fma perf test

#336 alberto-scolari opened 3 months ago
0
Wrong fma perf test

#335 alberto-scolari opened 3 months ago
0
333 current parallel spgemm cannot be merged

#334 anyzelman opened 3 months ago
5
Current parallel SpGEMM cannot be merged...

#333 anyzelman opened 3 months ago
0
Various algorithms require prefix sum computations...

#332 anyzelman opened 3 months ago
0
The nonblocking does not seem to define performance semantics

#331 anyzelman opened 3 months ago
0
Adding OpGen backend to develop

#330 djelovina opened 3 months ago
1
Sparse vector nonblocking initialisation bis parallel

#329 anyzelman opened 3 months ago
0
327 detect architecture features automatically

#328 alberto-scolari opened 4 months ago
0
Detect architecture features automatically

#327 alberto-scolari opened 4 months ago
0
Fix a performance bug in the nonblocking backend

#326 anyzelman closed 4 months ago
0
In latest develop, the symbol extspblas_dcsrmultsv seems missing

#325 anyzelman closed 4 months ago
1
Fix a metabug in utils.hpp

#324 anyzelman closed 4 months ago
0
Fix metabug in utils.hpp

#323 anyzelman closed 4 months ago
0
Currently, index translation between a distributed memory backend and a final backend use lambdas...

#322 anyzelman opened 4 months ago
0
Provide grb::set( matrix, mask, value )

#321 byjtew closed 3 months ago
0
319 provide select submatrix

#320 aleksamilisavljevic opened 4 months ago
0
Provide grb::selectSubmatrix(Matrix out, Matrix in, Vector rows, Vector cols)

#319 aleksamilisavljevic opened 4 months ago
0
include/graphblas/reference/matrix.hpp includes unnecessary forward declarations

#318 anyzelman opened 4 months ago
0
316 invert mask descriptor inverts return value to true for unassigned elements

#317 aleksamilisavljevic opened 4 months ago
0
invert_mask descriptor inverts return value to true for unassigned elements

#316 aleksamilisavljevic opened 4 months ago
0
More testing found a bug in kml_iss implementation, herewith fixed

#315 anyzelman closed 4 months ago
1
268 Provide grb::set(Matrix out, Matrix mask, Matrix in)

#314 aleksamilisavljevic opened 4 months ago
0
bootstrap / CMake infra should have an option for disabling libnuma dependence

#313 anyzelman opened 4 months ago
1
is nonblocking/forward.hpp really needed?

#312 anyzelman closed 4 months ago
1
clean dot product for complex numbers

#311 djelovina opened 4 months ago
0
Some smoke tests use sequential I/O...

#310 anyzelman opened 4 months ago
0
Add preconditioning to the ALP CG solvers

#309 anyzelman closed 4 months ago
10
Add preconditioned CG...

#308 anyzelman closed 4 months ago
0
Fix typo in perftests

#307 anyzelman closed 4 months ago
1
perftests.sh has a typo somewhere: `Tests DISABLED:'...

#306 anyzelman closed 4 months ago
0
Mixed-domain reductions from vectors into scalars seem broken for the nonblocking backend

#305 anyzelman closed 4 months ago
3
We should build spmd debug libs

#304 anyzelman opened 4 months ago
0
Make internal collectives rely on global lpf_coll_t

#303 anyzelman closed 3 months ago
0
249 alp passes 0 as max calls to lpf collectives initialisation

#302 anyzelman closed 3 months ago
21
283 provide the implementation of the masked outer product

#301 aleksamilisavljevic opened 5 months ago
10
665 set up continuous benchmarking

#300 byjtew closed 4 months ago
2
Issue #293: fixing generation of installation infrastructure

#299 alberto-scolari closed 4 months ago
3
Wrong values printed in debug output

#298 aleksamilisavljevic closed 4 months ago
2
Should grbrun warn about OpenMP envars for OpenMP-enabled backends?

#297 anyzelman opened 5 months ago
0
Provide the implementation of maxPerRow(Matrix result, Matrix input)

#296 aleksamilisavljevic opened 5 months ago
4
Possible perf bug in local_assignAllNotAlreadyAssigned

#295 anyzelman closed 5 months ago
2
Update set-vector-from-initializer-list to use the filteredIterator utility

#294 anyzelman opened 5 months ago
0
Wrong include paths for CMake installation

#293 alberto-scolari closed 4 months ago
1
259 nonblocking backend uses a dynamic schedule

#292 anyzelman closed 5 months ago
5
289 failed call of ewiselambda

#291 anyzelman closed 5 months ago
1
654 grb::set matrix to matrix broken in mixed domain

#290 byjtew opened 5 months ago
4
Failed call of eWiseLambda

#289 aleksamilisavljevic closed 5 months ago
2
Issue #261: adding missing dense descriptor and delete unnecessary se…

#288 aristeidis-mastoras closed 4 months ago
10