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Pressure possion equation problem of 2D flow around a cylinder. There exists pressure oscillation near the cylindrical wall surface.

Status: Open.

#288 In ddemidov/amgcl;

· anshu-art opened on Apr 24, 2025

int overflow when using cuda backend

Status: Open.

#287 In ddemidov/amgcl;

· amiguel256 opened on Mar 26, 2025

Adapt the poisson3DbMPI tutorial to cuda backend

Status: Open.

#286 In ddemidov/amgcl;

· rbourgeois33 opened on Mar 19, 2025

nullspace preconditioner memory overrun

Status: Open.

#285 In ddemidov/amgcl;

· iaae opened on Feb 12, 2025

Why the SPAI0-BiCGSTAB outperforms AMG-BiCGSTAB for large scale problem?

Status: Open.

#283 In ddemidov/amgcl;

· QuanchengP opened on Jan 9, 2025

parallel allow_rebuild not work, serial allow_rebuild works.

Status: Open.

#282 In ddemidov/amgcl;

· ziyuanbaby opened on Jan 6, 2025

how to build matrices for the lib

Status: Open.

#281 In ddemidov/amgcl;

· nibblelab opened on Nov 26, 2024

building examples with CUDA on RTX 4070

Status: Open.

#280 In ddemidov/amgcl;

· nibblelab opened on Nov 21, 2024

Slower performance with larger number of threads on a big multiprocessor machine

Status: Open.

#279 In ddemidov/amgcl;

· BrunoLevy opened on Nov 12, 2024

pyamgcl with CUDA backend

Status: Open.

#278 In ddemidov/amgcl;

· JunHyeong1 opened on Nov 6, 2024

Can I change matrix A without rebuilding AMG when using CUDA as backend?

Status: Open.

#277 In ddemidov/amgcl;

· pcbcos opened on Sep 10, 2024

the solver use of amgcl

Status: Open.

#276 In ddemidov/amgcl;

· gujintian1 opened on Jul 1, 2024