SU1583933A1 - Homogeneous computing medium module - Google Patents

Abstract

The invention relates to the field of automation and computer technology and can be used in the construction of homogeneous computing structures. The purpose of the invention is to increase speed. The goal is achieved in that the homogeneous computing environment module contains a request receiving unit 1, a request sending unit 2, a response receiving unit 3, a response sending unit 4, a trigger 5, a computing unit 6, a setting block 7 and a switch 8. 1 Il.

Description

The invention relates to automation and computing and can be used in the construction of homogeneous computing structures.

The purpose of the invention is to increase speed.

The drawing shows a diagram of the module homogeneous computing environment

The homogeneous computing environment module contains a request receiving unit 1, a request transmission unit 2, a response receiving unit 3, a response sending unit 4, a trigger 5, a computing unit b, a setting unit 7, and a switch 8 ..

Module homogeneous computing environment works as follows.

Block 1 is configured to receive signals from one (in the case of single-membrane computing structures) or several neighboring modules (when combining the results obtained from the operation of single-membrane structures) in case they are ready to transfer information. The operation of block 1 is described by the expression Z1 - (XI i VY1) (X12V Y2) (X13 VY3) Y5,

where CI-X13 are the signals at the information inputs of block 1i

Y1-Y3 - incoming signals

the first, second and tertiary control inputs of block 1; Y5 are signals arriving at

The fourth control input of the block 1J ZJ - the signal at the output of block 4

Unit 2 serves to transmit to the neighboring modules of signals corresponding to the readiness of the module to transmit information. The operation of block 2 is described by

Z21 - Y9. QVY5, Z22 - QVY5, Z23 - Y5 Y11 Q VY5,

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de is a conjunction operation, Y9-Y11 are signals arriving at the second, third and fourth control inputs of block 2 i.

Z21-Z23 - signals at the outputs of the block Q - a signal arriving at the first control input of the block 2.

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. Unit 3 serves to receive signals from neighboring modules, corresponding to the completion of receiving information by neighboring modules. The operation of block 3 is described by

Z3 - Х31 Х32 ХЗЗ Y5,

where X31-HZS - signals at the information inputs of block 3; Z3 - signal at the output of block 3.

Unit 4 is used to transmit to neighboring modules the signals corresponding to the completion of receiving information by the module. The operation of block 4 is described by the expressions

Z4J Y5 Y6 QVY5, Z42 Y5 Y7 Q VY45, Z43 Y5 Y8 Q VY5,

where Y6-Y8 are signals arriving at the second, third, and fourth control inputs of block 4; Z41-Z43 - output signals

block 4.

The main modes of operation of the modules of a homogeneous computing environment are tuning, transmission of information, reception of information, calculation and retransmission of information.

When configuring the module, the memory of block 7 records the setting code specifying the required connection structure of the module inputs with its outputs, setting the block 6 to perform the required function. When set up, the flip-flops 5 are reset to O, set to 1 in 1, when single signals appear at the fourth control input and then at the output of block 1.

Information transfer. If the trigger

5 is in state 1, then the block

6 runs on processing the information received from the operational register of the tuner, the result of the work is recorded in the operative register of the tuner, after which the tuner issues single signals to the eighth, ninth

and the tenth outputs, under the action of which, as well as a single signal from the output of the trigger 5, block 2 produces

request signals to adjacent modules m. 1i

Reception of information. The request signals arrive at the inputs of blocks 1 of adjacent modules. If the block I of the neighboring module generates a single signal, then the trigger 5 is set to I. A single signal from the output of the trigger 5 is fed to the third control input of the unit 7 and starts it to receive information from the corresponding modules of the homogeneous computing environment. The information is received into the operational register of block 7, from the outputs of which it enters into block 6 for further processing, and the result is written into the operational register of the tuner. After that, the module generates a response signal to the modules from which it received the information.

A single signal from the corresponding output of block 4 is fed to the information input of block 3 of the previous modules operating in the information transfer mode, and sets their triggers 5 to 0, if the second control inputs of blocks 3 of the corresponding modules have a signal 1.

When the signal changes from 1 to O at the output of block 1 from block 2, information is output to the outputs of the sign of the module's availability. When this information is received by neighboring modules of a homogeneous computing environment, the trigger 5 is outputted by the output of block 3 to O, provided that the corresponding control input of block 3 contains signal 1.

The change of the signal from 1 to O at the output of trigger 5 indicates that the neighboring modules have received information, and the next data can be received by this module.

When the module is configured to relay information, the eleventh output of block 7 is set to a low level. Thereby, blocks 1-4 are transferred to the passive state — passive levels are set up at their outputs, and switch 8 is switched to the active state. Information from the information inputs of the module goes respectively to the first, second and third groups of information inputs of the switch 8, and from the switch outputs to the outputs of the result, a sign of readiness of the result and a sign that the module has received information. Switching control is carried out by signals coming from the fifth to the eleventh outputs of tuner 7, the level of which is set during tuning

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module for the retransmission of information. In this mode, the module receives and transmits information and signals Request and Response with minimal delay.

Claims (1)

Invention Formula A homogeneous computing environment module containing a request receiving block, a response receiving block, a request transfer block, a response sending block, a tuning block, a computing block and a trigger, wherein the information inputs of the module are connected respectively to the information inputs of the first block of the tuning block, the outputs of the first group of which are connected to the information inputs of the computing unit, the outputs of which are connected respectively to the information inputs of the second group of the tuner, the outputs of the second group of which The module is connected respectively to the outputs of the module, the mode input, request inputs and the module response inputs are connected to the first control input of the tuner, respectively, to the information inputs of the request receive block and information inputs of the response receive block, the first, second and third outputs of the tuner are connected To the first, second and third control inputs of the request receiving unit, the output of which is connected to the installation input in 1 trigger and the second control input of the tuner, the fourth output D which is connected to the first control input of the response receiving unit, the output of which is connected to the installation input to the O flip-flop, the output of which is connected to the third 5 control input of the setting unit and the first control input of the request transmission unit and the response transmission unit whose outputs are connected respectively to the outputs of the readiness of the result and to the outputs of the sign of the completion of receiving the information of the module, the outputs from the fifth through the tenth setting block are connected respectively to the second, third and fourth control moves response transmission unit to the second, third and fourth control input zaprosov.otlichayuschiys transmission unit that, with a view to 0 five 0 0 five speed) it contains a switch, the information inputs, request inputs and module response inputs are connected respectively to the information inputs of the first second and third switch groups, the outputs of the first, second and third groups of which are connected respectively to the output outputs, to the output readiness outputs and outputs sign of the completion of the reception of information module, the outputs from Of this, the tenth tuner is connected respectively to the control inputs of the first to sixth switch, the eleventh output of the tuner is connected to the fourth control input of the request receiving unit, the second control input of the response receiving unit, the fifth control input of the request transmission unit, that control input of the response unit and the seventh control input of the switch,