Opened 23 months ago
Last modified 9 months ago
#23172 needs_work defect
Slowness with unramified extensions of Qp
Reported by:  caruso  Owned by:  

Priority:  major  Milestone:  sage8.0 
Component:  padics  Keywords:  sd87, padicIMA 
Cc:  Merged in:  
Authors:  Vishal Arul  Reviewers:  Xavier Caruso 
Report Upstream:  N/A  Work issues:  
Branch:  u/varul/residue_speed (Commits)  Commit:  15c3eb07461debe7d8ccc882aad098bfb37f5f89 
Dependencies:  Stopgaps: 
Description (last modified by )
I noticed that the methods residue
and _div_
are ridiculously slow over Zq(p^n, prec)
when prec
is very large.
Note: the original purpose of the ticket seems to have been resolved due to improvements to expansion method.
Change History (10)
comment:1 Changed 21 months ago by
 Keywords sd87 added
comment:2 Changed 9 months ago by
 Keywords padicIMA added
comment:3 Changed 9 months ago by
 Branch set to u/roed/residue_speed
comment:4 Changed 9 months ago by
 Commit set to 8ad3281d0345d1627b79c8b450b61ae8e487c948
comment:5 Changed 9 months ago by
 Branch changed from u/roed/residue_speed to u/varul/residue_speed
comment:6 Changed 9 months ago by
 Commit changed from 8ad3281d0345d1627b79c8b450b61ae8e487c948 to 15c3eb07461debe7d8ccc882aad098bfb37f5f89
 Description modified (diff)
New commits:
15c3eb0  Made residue function faster

comment:7 Changed 9 months ago by
 Status changed from new to needs_review
comment:8 Changed 9 months ago by
 Reviewers set to Xavier Caruso
Looks good to me.
Positive review if the patchbot is happy.
comment:9 Changed 9 months ago by
Patchbot says:
sage t long src/sage/rings/padics/padic_base_leaves.py # 12 doctests failed sage t long src/sage/schemes/hyperelliptic_curves/hyperelliptic_padic_field.py # 37 doctests failed sage t long src/sage/rings/padics/padic_extension_leaves.py # 2 doctests failed sage t long src/sage/rings/padics/padic_valuation.py # 2 doctests failed sage t long src/sage/rings/padics/local_generic.py # 3 doctests failed sage t long src/sage/rings/padics/padic_ZZ_pX_CR_element.pyx # 5 doctests failed sage t long src/sage/rings/valuation/gauss_valuation.py # 1 doctest failed sage t long src/sage/rings/padics/padic_generic.py # 1 doctest failed
comment:10 Changed 9 months ago by
 Status changed from needs_review to needs_work
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Branch pushed to git repo; I updated commit sha1. New commits:
Add test for residue