$2.<3\mathrm{.}0$ pts$>$ Given the following C function call: memcpy$(0$x$18000,0$x$2$AEF$3,0$x$20$C$),$ which copies $0$x$20$C bytes, one byte at a time, from address $0$x$2$AEF$3$ to address $0$x$18000.$

$\backslash$New Cache $-$ No more persistance

$\backslash$Cache Parameters:

$\backslash --$ Block Size: $8$ bytes

$\backslash --0$x$2000$ rows

$\backslash --9$ bits for the tag

$\backslash --$ Direct Mapped

$\backslash$Assume an empty cache to start

$2.$a$.(2\mathrm{.}0$ pts$)$ How many hits will occur when this memcpy is executed, consider both source and destination.

$2.$b$.(1$ pt$)$ What is the miss rate? Express as a decimal rounded to the nearest $3$rd decimal place.