Distributed Computing Conferences:
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Supercomputing: International Conference for High Performance Computing Networking and Storage
ICDCS: International Conference on Distributed Computing Systems
IPDPS: International Parallel and Distributed Computing Symposium
HPDC: IEEE International Symposium on High Performance Distributed Computing
PODC: Annual ACM SIGACT-SIGOPS Symposium on Principles of Distributed Computing
ICPADS: International Conference on Parallel and Distributed Systems
CCGrid: Cluster Computing and Grid 2005
HiPC: Annual IEEE International Conference on High Performance Computing
ICS: ACM International Conference on Supercomputing
Middlware Conference: ACM/IFIP/USENIX International Middleware Conference
ICCS: International Conference on Computational Science
CCGrid: International Symposium on Cluster Computing and the Grid
Grid Workshop: IEEE/ACM International Workshop on Grid Computing (6 years). Generally held in conjunction with Supercomputing.
CLADE: Challenges of Large Applications in Distributed Environments. Generally held in conjunction with HPDC.
MGC: Middleware for Grid Computing. Generally held in conjunction with the Middleware conference.

Database Conferences:
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SIGMOD/PODS: ACM SIGMOD -SIGACT-SIGART Symposium on Principles of Database Systems
VLDB: International Conference on Very Large Data Bases
ICDE: International Conference on Data Engineering
CIDR - Conference on Innovative Datasystems Research. (Biennial. Every odd numbered year).
DEXA: International Conference on Datbases and expert systems
DBA: IASTED International Conference on Databases and Applications
DaWak: International Conference on Data Warehousing and Knowledge Discovery
EDBT: International Conference on Extending Database Technology (bi-annual). Every even year.
CIKM: Conference on Information and Knowledge Management

More Database Conferences
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DB Conferences
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