Jeffrey Walton
2018-07-28 14:33:01 UTC
Hi Everyone,
It looks liek it is time for another split of some of the validat*.cpp
files. They are too large and often cause compiler crashes on arm
dev-boards. Sun Studio 12.6 is not crashing on them too, so it is about
time to act again.
$ wc -l validat*.cpp bench*.cpp
3732 validat0.cpp
3533 validat1.cpp
1367 validat2.cpp
2024 validat3.cpp
533 validat4.cpp
451 bench1.cpp
246 bench2.cpp
439 bench3.cpp
12325 total
It looks like validat0.cpp and validat1.cpp need to be split. I'll be doing
that shortly.
Hopefully that will stop SunCC compiler from crashing. If SunCC compiles
the files it often takes 20 or 30 minutes (if it does not crash first).
SUnCC is kind of interesting in a morbid sort of way. Sun's OS backs all
RAM with swap space and alloc/new only succeeds if there is swap space
available (this is a different strategy from Unix, Linux, OS X and Windows).
The problem we are seeing is, we have 4 GB RAM, 8 GB swap and 200+ GB free
disk space. SunCC appears to be grossly mismanaging resources and it is
crashing the compiler. Worse, it destabilizes the OS so we often need to
reboot after SunCC starts acting up.
Jeff
It looks liek it is time for another split of some of the validat*.cpp
files. They are too large and often cause compiler crashes on arm
dev-boards. Sun Studio 12.6 is not crashing on them too, so it is about
time to act again.
$ wc -l validat*.cpp bench*.cpp
3732 validat0.cpp
3533 validat1.cpp
1367 validat2.cpp
2024 validat3.cpp
533 validat4.cpp
451 bench1.cpp
246 bench2.cpp
439 bench3.cpp
12325 total
It looks like validat0.cpp and validat1.cpp need to be split. I'll be doing
that shortly.
Hopefully that will stop SunCC compiler from crashing. If SunCC compiles
the files it often takes 20 or 30 minutes (if it does not crash first).
SUnCC is kind of interesting in a morbid sort of way. Sun's OS backs all
RAM with swap space and alloc/new only succeeds if there is swap space
available (this is a different strategy from Unix, Linux, OS X and Windows).
The problem we are seeing is, we have 4 GB RAM, 8 GB swap and 200+ GB free
disk space. SunCC appears to be grossly mismanaging resources and it is
crashing the compiler. Worse, it destabilizes the OS so we often need to
reboot after SunCC starts acting up.
Jeff
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