57780
Measured speeds are as fast as one-half CPU cycle per byte ( cpb ) on 64-bit architectures , under five cpb on desktop 32-bit processors , and around ten cpb on embedded 32-bit architectures .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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