Re: Timing and Pi
- To: mathgroup at smc.vnet.net
- Subject: [mg84309] Re: [mg84308] Timing and Pi
- From: "peter lindsay" <plindsay at mcs.st-and.ac.uk>
- Date: Tue, 18 Dec 2007 06:34:24 -0500 (EST)
- References: <200712181052.FAA05091@smc.vnet.net>
Mathematica 6, OS X 10.4.11, 2.4GHz Intel Core 2 Duo, 2GB SDRAM, gives 2.62345 Peter On 18/12/2007, peter <glassymeow at yahoo.com> wrote: > > i wish to see other people results in running the code: > Timing[N[Pi,1000000]] > i am using mathematica 6 ,windowsXp > i have tried the code on two machines: > 1- celeron 2.6GHZ-256kb cash, memory DDR-512MB-400Mhz > the timing result is 4.281 seconds > 2- pentium D-925 dual processor 3GHZ-4MB cash , memory DDR2-2GB-667Mhz > the timing is 3.218 seconds > i am astonished that there is not much difference between the two > values, even the second machine are speedier in cpu frequency and have more > cash and the memory frequency. > thanks for all > peter > -- peter lindsay Mathematical Institute University of St Andrews KY16 9SS 01334463756
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