Opened 15 years ago
Closed 11 years ago
#352 closed enhancement (wontfix)
O'Mega: use crossing symmetry to trade speed for smaller code size for multi jet cross sections
| Reported by: | ohl | Owned by: | ohl |
|---|---|---|---|
| Priority: | P3 | Milestone: | v2.3.0 |
| Component: | omega | Version: | 2.0.2 |
| Severity: | major | Keywords: | |
| Cc: |
Description
Optionally generate only code for one crossed variant. This can (dramatically) reduce code size, but will prohibit some common subexpression eliminations.
Change History (10)
comment:1 Changed 15 years ago by
| Priority: | P3 → P2 |
|---|---|
| Severity: | normal → major |
comment:2 Changed 14 years ago by
| Milestone: | v2.0.4 → v2.0.5 |
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comment:3 Changed 14 years ago by
| Priority: | P2 → P1 |
|---|
comment:4 Changed 14 years ago by
There is a new guise of the size problem coming up:
23536 libtool: compile: gfortran -c -I/afs/desy.de/user/r/reuter/local/lib/whizard/mod/models -I/afs/desy.de/user/r/reuter/l ocal/include/omega -I/afs/desy.de/user/r/reuter/local/lib/whizard/mod/whizard-core -I/afs/desy.de/user/r/reuter/local/lib/whiza rd/mod/misc -g -O2 top3.f90 -fPIC -o .libs/top3.o 23537 top3.f90:77124:0: fatal error: error writing to /tmp/cc7Jd839.s: No space left on device 23538 compilation terminated.
comment:5 Changed 14 years ago by
| Milestone: | v2.0.5 → v2.0.6 |
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comment:6 Changed 14 years ago by
| Priority: | P1 → P2 |
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comment:7 Changed 13 years ago by
| Milestone: | v2.0.6 → v2.0.7 |
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comment:9 Changed 13 years ago by
| Milestone: | v2.1.0 → v2.2.0 |
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comment:10 Changed 11 years ago by
| Resolution: | → wontfix |
|---|---|
| Status: | new → closed |
Has become obsolete. In principle solved by #330.
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After discussion with ThO => 2.0.5.