how to write code to consume large piece of real memory?

Question

For testing purposes, should use over 90% "real" memory not "virtual". Not expert at all, just use malloc to declare large piece. But that goes to virtual. Then constantly random read/write into different locations, still only around 1%.

Any ideas? Thanks a lot.

What platform? Linux? Windows? – craig65535 Sep 11 '12 at 19:35 — craig65535, Sep 11 '12 at 19:35

score 0 · Accepted Answer · edited May 23 '17 at 12:12

0

Two ways :

Memory Allocation Tool

Memory Cache .Net 4.0 performance test

edited May 23 '17 at 12:12

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answered Sep 11 '12 at 21:24

lsalamon

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how to write code to consume large piece of real memory?

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