More efficient way to load data
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Hello,
Is there a more efficient way to load in data(array), I have a 1x10^7 which is roughly 4mb but takes almost 70s to load. Am using the
load('filename','varname')
command
6 个评论
Walter Roberson
2013-4-1
Loads from disk to RAM generally use DMA, and thus proceed in parallel. The decompression would mostly happen in CPU register and primary cache, with the flushes to secondary cache possibly in parallel (depending on the memory controller and the CPU properties.)
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