Re: Extremely poor performance crunching random numbers under PIV-FC5

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BankHacker wrote:

# ./libcliente
10 M de rand() en 46.950 s. (ejemplo.: 186687031)
10 M de fakerand() en 1.060 s. (ejemplo.: 867)

Recycling code I have called this external function with the old name
"fakerand", but it is a good alternative to standard random
generators.

Conclusion: The system behaves correctly when invoking another random
algorithm dynamically.

Hey nice work! It seems the problem is bracketed into glibc random_r and rand in the dynamic lib.

-Andy

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