Outline

Singular


Contributors

History

Algorithms

Libraries

Comparisons

Examples

Singular-2-0

Availability

Comparative Timings of GB Computations



Timings of Groebner Bases computations over Z/32003 on Pentium Pro 200.
Example SINGULAR GB Magma Macaulay2 CoCoA Maple MMA
version 2.0 1.0 4.0 2.4 0.8 3.7 V.4 3.0
Ellipsoid-2 99.8 X
[>10]
X
[>10]
X
[>10]
X
[>10]
X
[>10]
X
[>10]
X
[>10]
Noon-8 123 X
[>8.1]
X
[>8.1]
X
[>8.1]
587
[4.3]
X
[>8.1]
X
[>10]
X
[>10]
f855 236 X
[>4.2]
308
[1.3]
714
[3.0]
505
[2.1]
973
[4.1]
X
[>10]
X
[>10]
Ecyclic-7 48.3 527
[11]
245
[5.0]
381
[7.9]
380
[7.9]
830
[17]
X
[>21]
X
[>21]
DiscrC2 14.6 174
[12]
87.0
[5.8]
148
[10]
205
[14]
338
[23]
X
[>70]
X
[>70]

  • Times are in seconds
  • [N]: SINGULAR version 2.0 is N times faster
  • X: computation did not finish within 1000 seconds
  • Details about examples and benchmarks: http://www.polydata.org.

Karlsruhe http://www.singular.uni-kl.de