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Julian
Schmidt | Hey,
white here someone How one relatively slight rausbekommt wieviele Flops(Floating Point Operations Per Second) one processor has.
my so none theoretical worth, separate a in the ongoing-pursued ermittelten worth.
LG
Julian |
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Julian
Schmidt | well and How come I then on The CPU-instructions per Zyklus.
are the then 1.000.000 Operationen time 0,538 sec? |
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| I wrote Yes:
my computer rechnet thereafter 250.000.000 Gleitkommawerte in 538ms.
1.000/538=1.86
1.86x250.000.000=465.000.000 Flops. |
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Julian
Schmidt | are the really already The Flops or only The CPU-instructions. having Yes...
CPU-beat in GHz × Number of Kerne × CPU-instructions per beat |
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| it'll The speed of FPU-Operationen
measured, The from the CPU on The FPU dependent go. |
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| what comes because with you out? Perhaps. can the Yes herewith vergleichen:
 |
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Julian
Schmidt | iF (29.03.13)
it'll The speed of FPU-Operationen
measured, The from the CPU on The FPU dependent go.
and for Dau.
iF (29.03.13)
what comes because with you out? Perhaps. can the Yes herewith vergleichen:
170GFlops with the oberen bill.
otherwise
170 * 8 * 4 = 5440
465 * 4 * 3,4 = 6324 |
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| Öhm I bezweifle first that with you 170GFlops measured go,
to that comparison access my I7 thereafter strain time 465MFlops. |
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Julian
Schmidt | | is correct are 170MFlops. my Error. |
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Julian
Schmidt | | yet with the thing or has the Topic for you Done? |
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E.T. | Perhaps. isses yes a Flop with the Flop's  |
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| XProfan X2Grüße aus Sachsen... Mario  WinXP, Win7 (64 Bit),Win8(.1),Win10, Win 11, Profan 6 - X4, XPSE, und 'nen schwarzes, blinkendes Dingens, wo ich das alles reinschütte... | 03/30/13 ▲ |
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| >> wieviele Flops(Floating Point Operations Per Second) one processor has
The gepostete function misst, wieviele FlOps the Process abrufen can. thereby
is naturally To deliberating, what very this worth at all wiederspiegelt, too
because the Messprogramm of a OS dependent becomes, that in addition others
processes run out can and with Mehrkern-Prozessoren The Last too distributed.
i'd the value therefore sooner not the Number of Kerne multiplizieren
separate it so let and weiterverarbeiten How he's, there it against well
wiederspiegelt, what a normal windows-Process maximum abrufen could.
so would the worth to that comparison of processor apiece windows-versions suitable. |
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