34 search results - page 1 / 7 » An Evaluation of Directory Schemes for Cache Coherence |
ASPLOS
1991
ACM
15 years 2 months ago
1991
ACM
Caches enhance the performance of multiprocessors by reducing network trac and average memory access latency. However, cache-based systems must address the problem of cache coher...
ISCA
1998
IEEE
15 years 2 months ago
1998
IEEE
ICPP
1990
IEEE
15 years 2 months ago
1990
IEEE
As multiprocessors are scaled beyond single bus systems, there is renewed interest in directory-based cache coherence schemes. These schemes rely on a directory to keep track of a...
IPPS
1999
IEEE
15 years 2 months ago
1999
IEEE
We present a new arrangement of directory bits called the segment directory to improve directory storage efficiency: a segment directory can point to several sharing processors wi...
ICCD
1994
IEEE
15 years 2 months ago
1994
IEEE
Dynamically tagged directories are memory-efficient mechanisms for maintaining cache coherence in sharedmemory multiprocessors. These directories use specialpurpose caches of poin...