Activity
From 02 Mar 2021 to 31 Mar 2021
23 Mar 2021
- 13:39 Bug #1585: CRASH/ABORT: GMP overflow
- I have increased the arbitrary limit so that the example in comment 4 above now runs without hiccups (except for the ...
- 11:19 Bug #1585: CRASH/ABORT: GMP overflow
- Here is a "torture test" using multiplication (on my machine):...
- 10:12 Bug #1585 (Resolved): CRASH/ABORT: GMP overflow
- No reply from the GMP people. I looked at the code, and it seems that the error is actually signalled inside a memor...
22 Mar 2021
- 09:55 Bug #1585: CRASH/ABORT: GMP overflow
- I have written to the GMP people asking whether there is some way to specify an alternative way to handle overflow.
... - 09:40 Bug #1585: CRASH/ABORT: GMP overflow
- I have given this *high priority* because an abort is a nasty failure... everything is lost.
How to handle all pos... - 09:37 Bug #1585 (Closed): CRASH/ABORT: GMP overflow
- The following causes an abort:...
19 Mar 2021
- 15:43 Support #1584: Benchmarks?
- This was hinted at in issue #1375#note-19.
The benchmarks will very platform specific... primarily for developers.
- 15:40 Support #1584 (New): Benchmarks?
- Should we devise a way to produce some benchmarks to let us measure how changes we make affect performance?
If so,... - 13:29 Design #786: MemPool: review min and max loaf sizes
- This has been working for some time now... closing.
As mentioned above this is now largely irrelevant given the chan... - 13:27 Feature #82: C++11 compatibility questions
- Do we have progress to report?
- 13:13 Design #854: Function MakeTermOrd should be renamed MakeTermOrdMat?
- Anna will do this shortly.
- 13:12 Support #618: Instructions for compiling libnormaliz
- Anna will check what happens on her (new) computer.
Hope we can close this soon.
Update website too!
13 Mar 2021
- 21:02 Feature #1580: New fn prim for polys
- It might be helpful to generalize the fn so that it works in rings such as @QQ(a,b)[c,d](e,f)[x,y]@.
12 Mar 2021
- 10:37 Feature #1417: RadicalZeroDim with extra parameter for GBasis timeout
- If no timeout is specified (_i.e._ the current situation) then some "heuristic" timeout is used.
Currently the heuri... - 10:08 Feature #1417: RadicalZeroDim with extra parameter for GBasis timeout
- What is the status of this issue?
As I recall @radical@ now works fairly well for 0-dim ideals (see issue #948). Bu... - 10:27 Slug #1375 (Resolved): Radical 0-dim: varied timings
- I have just tried most of the examples listed in this issue.
The early part about varied timings now seems to be com... - 09:57 Slug #777: SLUG: elimination
- Has there been any progress on this issue?
In the case of elimination perhaps the "final clean up" could be limite... - 09:48 Slug #1337: PrimaryDecomposition: a interesting/pathological example
- Since we now have GBasis with timeout, perhaps that could be used to implement a sort of "parallel" approach where th...
05 Mar 2021
- 09:37 Feature #1582: Factorization in K(a,b)[x,y]
- Presumably the following approach should work:
* map into @K[a,b,x,y]@ after clearing denoms
* discard any factors ... - 09:35 Feature #1582 (New): Factorization in K(a,b)[x,y]
- Florian would like to have factorization of polynomial over a function field _e.g._ @QQ(a,b)[x,y]@.
This would als... - 09:22 Design #894: strict enum types: C++11 extension
- Where I have felt that it is useful to inject the names from an enum,
I have used the following technique to reprodu...
02 Mar 2021
- 08:54 Design #894: strict enum types: C++11 extension
- This is what I got searching for @enum@ in the CoCoALib sources: *(I'll remove lines after having revised the files)*...
- 08:52 Design #894 (In Progress): strict enum types: C++11 extension
- This is what I got searching for @enum@ in the CoCoA-5 sources:...
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