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{ 7 * 384 + 1 * 128 + 1 * 64 }
{ 7 * 384 + 3 * 64 }
{ 7 * 384 + 1 * 128 + 4 * 12.2 }
{ 15 * 128 + 1 * 64 }
{ 15 * 128 + 4 * 12.2 }
{ 31 * 64}
{ 124 * 12.2 }
384KµÄsfµÈÓÚ8 128KµÄsfµÈÓÚ16£¬64KµÄsfÊÇ32£¬12.2KµÄsfÊÇ128
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384k: 7¸ö
128k: 15¸ö
64k£º 31¸ö
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{ 7 * 384 + 1 * 128 + 1 * 64 }
{ 7 * 384 + 3 * 64 }
{ 7 * 384 + 1 * 128 + 4 * 12.2 }
{ 15 * 128 + 1 * 64 }
{ 15 * 128 + 4 * 12.2 }
{ 31 * 64}
{ 124 * 12.2 }
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