[bug] awful memory usage with lots of big objects

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[bug] awful memory usage with lots of big objects

Paolo Bonzini-3
Issue status update for
http://smalltalk.gnu.org/node/200
Post a follow up:
http://smalltalk.gnu.org/project/comments/add/200

 Project:      GNU Smalltalk
 Version:      <none>
 Component:    VM
 Category:     bug reports
 Priority:     normal
 Assigned to:  Unassigned
 Reported by:  bonzinip
 Updated by:   bonzinip
 Status:       active

Big objects are allocated directly in oldspace.  The pictures here
explain it all:

http://shootout.alioth.debian.org/gp4sandbox/fulldata.php?test=pidigits&...

GST goes from the fastest of the bunch (even faster than LuaJIT despite
being interpreted) to the slowest.




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Re: [bug] awful memory usage with lots of big objects

Paolo Bonzini-3
Issue status update for
http://smalltalk.gnu.org/project/issue/200
Post a follow up:
http://smalltalk.gnu.org/project/comments/add/200

 Project:      GNU Smalltalk
 Version:      <none>
 Component:    VM
 Category:     bug reports
 Priority:     normal
 Assigned to:  Unassigned
 Reported by:  bonzinip
 Updated by:   bonzinip
 Status:       active

Might be fixed now with Derek Zhou's patches.  The tests to check from
the shootout are pidigits and binarytrees.




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