Set -M, -H, -c and other memory-related values based on available virtual/physical memory
|Reported by:||simonmar||Owned by:|
|Type of failure:||None/Unknown||Test Case:||N/A|
|Related Tickets:||Differential Rev(s):|
Description (last modified by )
From John Meacham:
-Mis not otherwise set,
getrlimit(RLIMIT_AS,..)could be called and the maximum heap size set to just under that, since it is the point that the OS will forcefully kill the program anyway.
Ravi Nanavati would like to be able to set the value to a percentage of physical RAM, e.g. `prog +RTS -H256m -M95% -RTS'.
Bulat Ziganshin would like to be able to do the same with
Change History (10)
comment:4 Changed 10 years ago by
|Summary:||Set -M value based on available virtual memory → Set -M and -c values based on available virtual memory|
comment:5 Changed 10 years ago by
|Summary:||Set -M and -c values based on available virtual memory → Set -M, -H, -c and other memory-related values based on available virtual/physical memory|