| # Copyright (c) 2021 The Regents of the University of California |
| # All rights reserved. |
| # |
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| # documentation and/or other materials provided with the distribution; |
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| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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| |
| """ |
| Specifies the coherence protocol enum |
| """ |
| |
| from enum import Enum |
| |
| |
| class CoherenceProtocol(Enum): |
| MESI_THREE_LEVEL = 1 |
| MESI_THREE_LEVEL_HTM = 2 |
| ARM_MOESI_HAMMER = 3 |
| GARNET_STANDALONE = 4 |
| MESI_TWO_LEVEL = 5 |
| MOESI_CMP_DIRECTORY = 6 |
| MOESI_CMP_TOKEN = 7 |
| MOESI_AMD_BASE = 8 |
| MI_EXAMPLE = 9 |
| GPU_VIPER = 10 |
| CHI = 11 |
