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 Showing results 1 to 7 of 7 Search took 0.01 seconds. Search: Posts Made By: kriesel
 Forum: Miscellaneous Math 2021-05-23, 14:12 Replies: 43 Views: 8,580 Posted By kriesel https://www.intmath.com/blog/mathematics/how-to-us... https://www.intmath.com/blog/mathematics/how-to-use-operator-precedence-in-algebra-12416 PEMDAS Innermost parentheses first in case of nested. Top exponent first in case of stacks. Isn't every...
 Forum: Miscellaneous Math 2021-05-22, 22:06 Replies: 43 Views: 8,580 Posted By kriesel Yes and yes you seem to be. 1) You're missing... Yes and yes you seem to be. 1) You're missing a power of ~p. Time per iteration is estimated as c p log p log log p. c * p * ln(p) * ln(ln(p)). Or log2, or log10, but be consistent. Time for the...
 Forum: Miscellaneous Math 2021-05-22, 14:57 Replies: 43 Views: 8,580 Posted By kriesel Thanks for the somewhat supportive response,... Thanks for the somewhat supportive response, Batalov. Multiplying iteration count ~p by time per iteration which is dominated by squaring time for large p, t ~ c p2 log p log log p, or closer to...
 Forum: Miscellaneous Math 2021-05-21, 21:36 Replies: 43 Views: 8,580 Posted By kriesel t ~ c p2.1, as the reference info states multiple... t ~ c p2.1, as the reference info states multiple places, including this (https://www.mersenneforum.org/showpost.php?p=523345&postcount=4) for beginners. (Why do you persist in not using the...
 Forum: Miscellaneous Math 2021-05-20, 11:08 Replies: 43 Views: 8,580 Posted By kriesel We had 80-bit computing of a sort, 40 years ago.... We had 80-bit computing of a sort, 40 years ago. https://en.wikipedia.org/wiki/Intel_8087 Mprime and Mlucas already use SIMD instructions up to AVX512 on processors that support them. Have for...
 Forum: Miscellaneous Math 2021-05-20, 00:40 Replies: 43 Views: 8,580 Posted By kriesel I don't expect to live long enough to see the... I don't expect to live long enough to see the completion of searching up through exponent 108.5 or the 100Mdigit threshold, unless there's a huge paradigm shift. Moore's law is running out....
 Forum: Miscellaneous Math 2021-05-19, 23:50 Replies: 43 Views: 8,580 Posted By kriesel I think the edit would need to have been done ... I think the edit would need to have been done a) to the title of the first post in the thread, which is what names the thread; b) within the time limit from posting that, which is one hour for us...
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