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HP 42S Version Speed Variation
06-13-2014, 07:35 AM
Post: #50
RE: HP 42S Version Speed Variation
(06-13-2014 04:23 AM)Mike Morrow Wrote:  One may obtain grossly different relative speeds of calculation depending on the benchmark used.

Well, it's true when comparing different machine/language/OS but with the same hardware/software environment the comparison is largely code-independant. That's why the simple-loop test is enough to estimate the relative speed difference.

Quote:RESULTS:
Rev A ROM HP 42S (2934Sxxxxx): 2499.99946106 in 591 seconds.
Rev C ROM HP 42S (3328Sxxxxx): 2499.99946106 in 609 seconds.

The numerical results are identical. The speed result difference is negligible...all that can be concluded is that this particular ROM A machine is 3 percent faster than this particular ROM C machine.

This is another, independent indication that there is no significant speed difference between HP-42S software versions (version A only slightly faster than version C).

J-F
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Messages In This Thread
HP 42S Version Speed Variation - Gerald H - 06-09-2014, 09:25 AM
RE: HP 42S Version Speed Variation - J-F Garnier - 06-13-2014 07:35 AM



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