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Page 719 Appendix A DTMR Cache Miss Rates The following cache data is a more complete tabularization of the chapter 5 cache performance data. A.1 Basic DTMR This is the basic cache data (misses per reference) for each of integrated, data, and instruction caches. It follows the work of A. Smith, with extensions (discussed in chapter 5). Table A.1 DTMR for integrated cache. Line Size 4 8 16 32 64 128 Cache Size 1KB 0.4500 0.3000 0.2000 0.1500 0.1500 0.1500 2KB 0.4000 0.2600 0.1700 0.1200 0.0950 0.0880 4KB 0.3200 0.1900 0.1200 0.0800 0.0600 0.0480 8KB 0.2300 0.1400 0.0750 0.0500 0.0320 0.0240 16KB 0.1900 0.1000 0.0600 0.0350 0.0240 0.0180 32KB 0.1200 0.0700 0.0400 0.0250 0.0150 0.0090 64KB 0.0950 0.0520 0.0300 0.0190 0.0110 0.0070 128KB 0.0200 0.0120 0.0070 0.0045 256KB 0.0190 0.0085 0.0045 0.0028 512KB 0.0150 0.0062 0.0038 0.0019 1024KB 0.0100 0.0050 0.0028 0.0012
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