Reducing memory of variables

2021 4 19
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更新时间：2021 4 19
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I have a 108x108 cell, each cell contains a double of 525600x1, which represents a value for every minute of the year (the value can be two values 0 or 11)
I will generate 36 of these cells, my memory is limited to 64 GB. Can I somehow reduce the memory of the doubles?

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the cyclist
the cyclist 2021-4-19

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Yes, there are many numeric types that use less memory than a double.
Looks like you could use an 8-bit unsigned integer.

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