rocket-chip

Rocket Chip Generator (https://github.com/freechipsproject/rocket-chip)

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Andrew Waterman e3b12e0b85 Make BTB more complexity-effective BTB entries reference a small number of unique pages, so we separate the storage of pages from indices. This makes much larger BTBs feasible. It's easy to exacerbate cycle time this way, so one-hot encoding is used as needed.	2014-03-25 05:22:04 -07:00
rocket/src/main/scala	Make BTB more complexity-effective	2014-03-25 05:22:04 -07:00

Andrew Waterman e3b12e0b85 Make BTB more complexity-effective

BTB entries reference a small number of unique pages, so we separate the
storage of pages from indices.  This makes much larger BTBs feasible.  It's
easy to exacerbate cycle time this way, so one-hot encoding is used as needed.

2014-03-25 05:22:04 -07:00

rocket/src/main/scala

Make BTB more complexity-effective

2014-03-25 05:22:04 -07:00