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<p>a <a href="page.php?w=Endianness">big-endian</a> CPU that uses a <a href="page.php?w=Harvard_architecture">Harvard style</a> <a href="page.php?w=CPU_cache">cache</a> hierarchy with separate instruction and data caches. The instruction cache, referred to as the "I-cache" by IBM, is 8 KB in size and is <a href="page.php?w=CPU_cache">two-way set associative</a> with a line size of 64 bytes. The I-cache is located on the ICU chip. The data cache, referred to as the "D-cache" by IBM, is 32 KB in size for RIOS.9 configurations and 64 KB in size for</p><p>
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