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[Help]Hp 50g : working with larger-than-memory datasets
03-28-2017, 05:47 AM
Post: #6
RE: [Help]Hp 50g : working with larger-than-memory datasets
Hello,

Assuming that you are using RPL or system RPL and the onboard flash, here are some advices:

Assuming that you modify small, random, parts of the data at once. You need to be mindfull of the flash limitations. Flash is a read, write, erase type of media where the read and write are byte oriented, but the erase is block oriented (64KB in this case). So if you only modify small part of the data each time, you would be better of separating your data in constitutive elements, or at least is very small chunks. for example 10 elements at a time in a variable.

eg:
:1:'list_n'
would contain elements 10*n to 10*n+9

Cyrile

Although I work for the HP calculator group, the views and opinions I post here are my own. I do not speak for HP.
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RE: [Help]Hp 50g : working with larger-than-memory datasets - cyrille de brébisson - 03-28-2017 05:47 AM



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