Martin Diehl
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9d81c5eba7
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flush to zero could be problematic
https://www.heise.de/news/Python-Compiler-Optionen-koennen-bei-Gleitkommaberechnungen-zu-Fehlern-fuehren-7257654.html
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2022-09-13 23:29:15 +02:00 |
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Martin Diehl
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3b57934d6e
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Marc precision handling
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2022-06-27 08:37:41 +00:00 |
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Martin Diehl
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53fe11484d
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not used
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2022-02-27 15:50:55 +01:00 |
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Martin Diehl
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a78da9dca7
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older gfortran does not support %re and %im for complex numbers
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2022-02-24 11:25:21 +01:00 |
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Martin Diehl
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f36db86b3c
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better debug for gfortran, removing options not needed
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2022-02-05 18:24:24 +01:00 |
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Martin Diehl
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c25c17d0b6
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reading the gcc manual
-mtune is implied by -march, -ffast-math is not recommended, and
-mtune=native is save
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2022-02-05 10:57:18 +01:00 |
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Martin Diehl
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1eda18b9e5
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fine tuning optimization flag
using AGRESSIVE with gcc reduced runtime of the small example on my
laptop from 2:00 min to 0:44 min
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2022-02-01 14:47:18 +01:00 |
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Martin Diehl
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a7440da26a
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options not supported by LLVM-based Intel compilers
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2021-12-26 13:06:41 +01:00 |
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Martin Diehl
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a9293db171
|
new LLVM-based Intel compilers work
quick test shows significant performance improvement
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2021-12-25 18:36:35 +01:00 |
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Martin Diehl
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e34b8a632c
|
new Intel compilers are available
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2021-12-25 16:19:48 +01:00 |
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Martin Diehl
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bdda0eaebc
|
new name
changed around the 4.5 branch (years ago)
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2021-08-31 22:47:19 +02:00 |
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Martin Diehl
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4160c4fdb4
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fix for parallel HDF5
if filters are applied, writing from one process does not work if the
file is opened for parallel write
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2021-08-15 13:26:15 +02:00 |
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Martin Diehl
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49d51e196c
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no hope for GPI
flang will hopefully work in the near future
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2021-05-19 13:42:14 +02:00 |
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Martin Diehl
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20c9549198
|
polishing
thread sanitizer throws warnings, probably because off 'terminallyIll'
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2021-03-27 18:00:13 +01:00 |
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Martin Diehl
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a7df99e7fc
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might be helpful at some time
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2021-03-19 23:02:34 +01:00 |
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Martin Diehl
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35f9861818
|
Fortran standard is 2018
will not work for older compilers
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2020-12-18 15:19:04 +01:00 |
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Martin Diehl
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e56d56dece
|
seems that Intel compilers are not tested
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2020-11-11 10:54:22 +01:00 |
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Martin Diehl
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376e45d7bf
|
don't even start to compile
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2020-05-23 13:55:00 +02:00 |
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Martin Diehl
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e3e70ae424
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check for recent standard
requires Gfortran 8.1.x or later
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2020-05-15 22:45:22 +02:00 |
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Martin Diehl
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0f2447d413
|
restart does not overwrite existing results
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2020-05-06 21:48:55 +02:00 |
|
Martin Diehl
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59c5fbc5fe
|
position independent code required for Fedora 32
|
2020-04-30 08:05:42 +02:00 |
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Martin Diehl
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6421a9db9a
|
require implicit none
|
2020-01-04 16:15:11 +01:00 |
|
Martin Diehl
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3d32ad47db
|
some debug options for PGI
|
2020-01-04 03:13:25 +01:00 |
|
Martin Diehl
|
e8e3af000a
|
indentation was not corrected after split per compiler
|
2019-12-21 07:59:09 +01:00 |
|
Martin Diehl
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101cc83cee
|
copy and paste error
|
2019-12-19 00:00:09 +01:00 |
|
Martin Diehl
|
68d2d1dd5e
|
less complaints from the Intel compiler
|
2019-05-17 05:24:36 +00:00 |
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Martin Diehl
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a2887e3918
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small portions are better readable
|
2019-04-27 07:56:52 +02:00 |