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PDE Solving on Poisson (Time Measurement)

11.92Time (s)CG
-220.02361,345.59572,911.2154,476.8343Oct 27, 2025Nov 13, 2025Dec 1, 2025Dec 19, 2025Jan 5, 2026Jan 23, 2026Feb 10, 2026

Evaluation results

MethodLinks
CGResolution=64×64, Samples=10002025.1111.92—
NOWSResolution=64×64, Samples=10002025.1119.9523.7
NOWSResolution=128×128, Samples=10002025.1125.7229.6
SCSFMatrix Dimension=2500, Precision=1e-12, Number of eigenvalues=4002025.1033.91—
EigshMatrix Dimension=2500, Precision=1e-12, Number of eigenvalues=4002025.1036.86—
NOWSResolution=256×256, Samples=10002025.1146.5523.6
PISDHardware=Geforce RTX 2080 Ti2026.0252—
ChFSIMatrix Dimension=2500, Precision=1e-12, Number of eigenvalues=4002025.1057.41—
SCSFMatrix Dimension=3600, Precision=1e-12, Number of eigenvalues=4002025.1065.41—
EigshMatrix Dimension=3600, Precision=1e-12, Number of eigenvalues=4002025.1066.41—
SCSFMatrix Dimension=4225, Precision=1e-12, Number of eigenvalues=4002025.1070.79—
KSMatrix Dimension=2500, Precision=1e-12, Number of eigenvalues=4002025.1072.32—
SCSFMatrix Dimension=4900, Precision=1e-12, Number of eigenvalues=4002025.1074.23—
SCSFMatrix Dimension=5625, Precision=1e-12, Number of eigenvalues=4002025.1085.11—
EigshMatrix Dimension=4225, Precision=1e-12, Number of eigenvalues=4002025.1089.13—
CGResolution=128×128, Samples=10002025.1190.34—
SCSFMatrix Dimension=6400, Precision=1e-12, Number of eigenvalues=4002025.1093.86—
ChFSIMatrix Dimension=3600, Precision=1e-12, Number of eigenvalues=4002025.10102.4—
SCSFMatrix Dimension=8100, Precision=1e-12, Number of eigenvalues=4002025.10114.82—
KSMatrix Dimension=3600, Precision=1e-12, Number of eigenvalues=4002025.10116.5—
EigshMatrix Dimension=4900, Precision=1e-12, Number of eigenvalues=4002025.10121.9—
ChFSIMatrix Dimension=4225, Precision=1e-12, Number of eigenvalues=4002025.10126.2—
NOWSResolution=512×512, Samples=10002025.11143.0131.8
KSMatrix Dimension=4225, Precision=1e-12, Number of eigenvalues=4002025.10151.36—
FunDPSHardware=Geforce RTX 2080 Ti2026.02153—
ChFSIMatrix Dimension=4900, Precision=1e-12, Number of eigenvalues=4002025.10153.5—
SCSFMatrix Dimension=10000, Precision=1e-12, Number of eigenvalues=4002025.10158.49—
EigshMatrix Dimension=5625, Precision=1e-12, Number of eigenvalues=4002025.10186.21—
KSMatrix Dimension=4900, Precision=1e-12, Number of eigenvalues=4002025.10187.8—
ChFSIMatrix Dimension=5625, Precision=1e-12, Number of eigenvalues=4002025.10216.8—
KSMatrix Dimension=5625, Precision=1e-12, Number of eigenvalues=4002025.10251.19—
LOBPCGMatrix Dimension=2500, Precision=1e-12, Number of eigenvalues=4002025.10265.3—
ChFSIMatrix Dimension=6400, Precision=1e-12, Number of eigenvalues=4002025.10282.2—
EigshMatrix Dimension=6400, Precision=1e-12, Number of eigenvalues=4002025.10282.8—
KSMatrix Dimension=6400, Precision=1e-12, Number of eigenvalues=4002025.10337.7—
LOBPCGMatrix Dimension=3600, Precision=1e-12, Number of eigenvalues=4002025.10387.2—
ChFSIMatrix Dimension=8100, Precision=1e-12, Number of eigenvalues=4002025.10435.1—
LOBPCGMatrix Dimension=4225, Precision=1e-12, Number of eigenvalues=4002025.10467.74—
LOBPCGMatrix Dimension=4900, Precision=1e-12, Number of eigenvalues=4002025.10546.2—
ChFSIMatrix Dimension=10000, Precision=1e-12, Number of eigenvalues=4002025.10590.3—
LOBPCGMatrix Dimension=5625, Precision=1e-12, Number of eigenvalues=4002025.10691.83—
EigshMatrix Dimension=8100, Precision=1e-12, Number of eigenvalues=4002025.10707.95—
KSMatrix Dimension=8100, Precision=1e-12, Number of eigenvalues=4002025.10707.95—
DiffusionPDEHardware=Geforce RTX 2080 Ti2026.02802—
CGResolution=256×256, Samples=10002025.11827.15—
LOBPCGMatrix Dimension=6400, Precision=1e-12, Number of eigenvalues=4002025.10860—
LOBPCGMatrix Dimension=8100, Precision=1e-12, Number of eigenvalues=4002025.101,412.54—
KSMatrix Dimension=10000, Precision=1e-12, Number of eigenvalues=4002025.101,995.26—
LOBPCGMatrix Dimension=10000, Precision=1e-12, Number of eigenvalues=4002025.102,511.89—
JDMatrix Dimension=2500, Precision=1e-12, Number of eigenvalues=4002025.102,691—
JDMatrix Dimension=3600, Precision=1e-12, Number of eigenvalues=4002025.102,990—
EigshMatrix Dimension=10000, Precision=1e-12, Number of eigenvalues=4002025.103,162.28—
JDMatrix Dimension=4225, Precision=1e-12, Number of eigenvalues=4002025.103,548.13—
JDMatrix Dimension=4900, Precision=1e-12, Number of eigenvalues=4002025.103,886—
CGResolution=512×512, Samples=10002025.115,810.51—