34 search results - page 1 / 7 » An Evaluation of Directory Schemes for Cache Coherence |
ASPLOS
1991
ACM
13 years 11 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
13 years 11 months ago
1998
IEEE
ICPP
1990
IEEE
13 years 11 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
13 years 11 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
13 years 11 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...