Il existe un outil appelé TestLimit de Sysinternals par le célèbre Mark Russinovich. Vous pouvez l'obtenir à partir de: https://live.sysinternals.com/WindowsInternals/ en version 32 et 64 bits.
Pour allouer 1024 Mo, vous pouvez effectuer les opérations suivantes:
testlimit64.exe -d 1024 -c 1
et terminez par Ctrl +C.
Les options de ligne de commande suivantes sont disponibles:
C:\Users\\...>testlimit64.exe
Testlimit v5.04 - test Windows limits
By Mark Russinovich - www.sysinternals.com
usage: testlimit [[-h [-u]] | [-p [-n]] | [-t [-n [KB]]] | [-u [-i]] | [-g [object size]] | [-a|-d|-l|-m|-r|-s [MB]] | [-w]] [-c [count]]
-a Leak Address Windowing Extensions (AWE) memory in
specified MBs (default is 1).
-c Count of number of objects to allocate (default is as many as
possible). This must be the last option specified.
-d Leak and touch memory in specified MBs (default is 1).
-g Create GDI handles of specified size (default 1 byte).
Specify a size of 0 to cause GDI object exhaustion.
-h Create handles. Specify -u to also allocate file objects.
-i Exhaust USER desktop heap.
-l VirtualLock memory in specified MBs (default is 1).
-m Leak memory in specified MBs (default is 1).
-p Create processes - add -n to set min working set. Add -n to
set min working set of processes to smallest.
-r Reserve memory in specified MBs (default is 1).
-s Leak shared memory in specified MBs (default is 1).
-t Create threads - add -n to specfy minimum stack reserve (in KB).
-u Create USER handles to menus.
-w Reset working set minimum to highest possible value.