Goodyear Aerospace

About: Goodyear Aerospace is a based out in . It is known for research contribution in the topics: Brake & Inflatable. The organization has 477 authors who have published 487 publications receiving 9507 citations. The organization is also known as: Goodyear Tire & Rubber Company Aeronautics Department & Goodyear Zeppelin Corporation.

Sorting networks and their applications

Abstract: To achieve high throughput rates today's computers perform several operations simultaneously. Not only are I/O operations performed concurrently with computing, but also, in multiprocessors, several computing operations are done concurrently. A major problem in the design of such a computing system is the connecting together of the various parts of the system (the I/O devices, memories, processing units, etc.) in such a way that all the required data transfers can be accommodated. One common scheme is a high-speed bus which is time-shared by the various parts; speed of available hardware limits this scheme. Another scheme is a cross-bar switch or matrix; limiting factors here are the amount of hardware (an m × n matrix requires m × n cross-points) and the fan-in and fan-out of the hardware.

Design of a Massively Parallel Processor

Abstract: The massively parallel processor (MPP) system is designed to process satellite imagery at high rates. A large number (16 384) of processing elements (PE's) are configured in a square array. For optimum performance on operands of arbitrary length, processing is performed in a bit-serial manner. On 8-bit integer data, addition can occur at 6553 million operations per second (MOPS) and multiplication at 1861 MOPS. On 32-bit floating-point data, addition can occur at 430 MOPS and multiplication at 216 MOPS.

Synthetic interferometer radar for topographic mapping

Abstract: The production of topographic maps requires two kinds of information. First, the detail to be placed on the map sheet must be identified. Second, the positions of the various objects and features must be measured in three dimensions. Current airborne radar technology provides the means to satisfy both of these requirements in adverse weather and at any time, day or night. Radar used specifically for this purpose employs synthetic-aperture techniques to obtain fine resolution measurement in two dimensions and interferometry to obtain the third measurement.

STARAN parallel processor system hardware

Abstract: The parallel processing capability of STARAN resides in n array modules (n≤32). Each array module contains 256 small processing elements (PE's). They communicate with a multi-dimensional access (MDA) memory through a "flip" network, which can permute a set of operands to allow inter-PE communication. This gives the programmer a great deal of freedom in using the processing capability of the PE's. At one stage of a program, he may apply this capability to many bits of one or a few items of data; at another stage, he may apply it to one or a few bits of many items of data.