Data flow manager for DART

Conference · Fri Apr 01 00:00:00 EST 1994

OSTI ID:10157954

Berg, D; Black, D; Slimmer, D; Engelfried, J; O`Dell, V

The DART Data Flow Manager (dfm) integrates a buffer manager with a requester/provider model for scheduling work on buffers. Buffer lists, representing built events or other data, are queued by service requesters to service providers. Buffers may be either internal (reside on the local node), or external (located elsewhere, e.g., dual ported memory). Internal buffers are managed locally. Wherever possible, dfm moves only addresses of buffers rather than buffers themselves.

• Research Organization: Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC02-76CH03000
• OSTI ID: 10157954
• Report Number(s): FNAL/C-94/104; CONF-940492-5; ON: DE94013236; TRN: 94:012155
• Resource Relation: Conference: Meeting on computing in high-energy physics,San Francisco, CA (United States),21-27 Apr 1994; Other Information: PBD: Apr 1994
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
FERMILAB ACCELERATOR
DATA ACQUISITION SYSTEMS
DATA-FLOW PROCESSING
MEMORY MANAGEMENT
REAL TIME SYSTEMS
COMPUTER NETWORKS
TASK SCHEDULING
430303
990200
EXPERIMENTAL FACILITIES AND EQUIPMENT
MATHEMATICS AND COMPUTERS