hello??
I noticed that Valgrind maybe use memory more than twice orignal memory
that program need in your guide,
Now I got a error from valgrind which hint me that I have use more 32G memory
on
64-bit platform, My program orginally use 5G memory ,when I use helgrind to
analyze
my program, I found it really used more than 32G memory(use top -p pid to
see)??
My answer is that helgrind really need more than 6 times or even more memory
than before ,is that true?
or helgrind have a bug?
By the way ,my program have used mmap function.
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