On Tue, Jun 30, 2020 at 1:52 PM 孙世龙 sunshilong <sunshilong369@xxxxxxxxx> wrote:
Hi, list
Is there some method or software that could purposely generate a lot
of physical memory fragmentations on Linux?
I need to do some tests under such circumstances.
Thank you for your attention to this matter.
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Hi
Just pseudo idea, if this is in user space, try to: allocate many blocks of memory using malloc, each having different size, keep the returned pointer, then randomly free() some of them, then malloc() again with different size
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regards,
Mulyadi Santosa
Freelance Linux trainer and consultant
blog: the-hydra.blogspot.com
training: mulyaditraining.blogspot.com
Mulyadi Santosa
Freelance Linux trainer and consultant
blog: the-hydra.blogspot.com
training: mulyaditraining.blogspot.com
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