IAN A CONCILIO
Physician at Palm Grass Dr, Boca Raton, FL
License number
Florida 2195
Issued Date
Jun 14, 1999
Effective Date
Jun 11, 2001
Expiration Date
Jun 9, 2001
Category
Health Care
Type
Registration for Resident/HSE Physician
Address
Address
21823 Palm Grass Dr, Boca Raton, FL 33428
Phone
(305) 585-5128
Personal information
See more information about IAN A CONCILIO at radaris.comName
Address
Phone
9743 Savannah Estates Dr, Lake Worth, FL 33467
21823 Palm Grass Dr, Boca Raton, FL 33428
2215 Nebraska Ave, Fort Pierce, FL 34950
8483 Us Highway 1, Port Saint Lucie, FL 34952
9743 Savannah Estates Dr, Lake Worth, FL 33467
Professional information
See more information about IAN A CONCILIO at trustoria.com
Dma Access Arbitration Device In Which Cpu Can Arbitrate On Behalf Of Attachment Having No Arbiter
Dma Access Arbitration Device In Which Cpu Can Arbitrate On Behalf Of Attachment Having No Arbiter
US Patent:
5241661, Aug 31, 1993
Filed:
Jul 10, 1992
Appl. No.:
7/912229
Inventors:
Ian A. Concilio - Boca Raton FL
Jeffrey A. Hawthorne - Atlanta GA
Chester A. Heath - Boca Raton FL
Jorge F. Lenta - Boca Raton FL
Long D. Ngyuen - Boca Raton FL
Jeffrey A. Hawthorne - Atlanta GA
Chester A. Heath - Boca Raton FL
Jorge F. Lenta - Boca Raton FL
Long D. Ngyuen - Boca Raton FL
Assignee:
International Business Machines Corporation - Armonk NY
International Classification:
G06F 1318
US Classification:
395275
Abstract:
In a computer system having both peripherals having their own DMA channel arbiter and peripherals having no arbiter, a separate arbitration unit, controlled directly by the CPU, is provided to arbitrate on behalf of peripherals having no arbiter. The CPU can thus freely assign different arbitration levels to such peripherals, and can instruct the arbitration unit to simultaneously arbitrate on different arbitration levels or for two or more DMA channels.
Dynamic Bus Sizing Of Dma Transfers
Dynamic Bus Sizing Of Dma Transfers
US Patent:
5548786, Aug 20, 1996
Filed:
Apr 6, 1994
Appl. No.:
8/224123
Inventors:
Nader Amini - Boca Raton FL
Bechara F. Boury - Boca Raton FL
Sherwood Brannon - Boca Raton FL
Ian A. Concilio - Boca Raton FL
Richard G. Hofmann - Boca Raton FL
Terence J. Lohman - Boca Raton FL
Bechara F. Boury - Boca Raton FL
Sherwood Brannon - Boca Raton FL
Ian A. Concilio - Boca Raton FL
Richard G. Hofmann - Boca Raton FL
Terence J. Lohman - Boca Raton FL
Assignee:
International Business Machines Corporation - Armonk NY
International Classification:
G06F 1328, G06F 1300, G06F 1340
US Classification:
395842
Abstract:
A DMA controller is provided for transferring data between source and destination devices over an I/O bus. The DMA control circuit includes a bus interface unit for providing a bus size information at the beginning of each consecutive bus cycle and a look ahead responsive to the bus size information for providing a bus size control signal. A DMA control circuit responsive to the bus size control signal controls the bus width during contiguous transfer cycles. By dynamically adjusting the DMA control circuit, back to back data reads and writes may occur with no wait states inserted for generating the terminal count information.