System for converting job/process identifiers into processor/process identifiers in transferring data between processes in a multiprocessor system

Claim 2

In a multiple processor system comprising a plurality of processors for executing programs which belong to at least one of a plurality of program groups, wherein the program which belong to any one of the program groups are allotted to different ones of the processors, wherein each program group is identified by a unique program group identification code (program group ID), and wherein each program within any one of the program groups is identified by a unique within-group program identification code (within-group program ID), a method comprising the steps of: providing by each processor a combination of the program group ID assigned to the program group of the one program currently being executed by said each processor and the within-group program ID assigned to another one of the programs which belongs to the program group of the one program and which is to receive data outputted from said each processor during execution of the one program; identifying, in response to the program group ID/within-group program ID combination, another one of said processors to which said another program is allotted; providing, in response to the program group ID/within-group program ID combination, a within-processor program identification code (within-processor program ID) which identifies said another program among the programs allotted to said another processor; providing, in response to the within-processor program ID, a uniquely predetermined address designating a location in memory corresponding to said another program identified by the within-processor program ID; transferring the data to said another processor identified in said identifying step; and storing the data at the address.

Claim 3

The method according to claim 1, wherein the program in each group are for performing one job.

Claim 4

The method according to claim 1, wherein the step of identifying includes the step of providing, in response to the program group ID/within-group program ID combination, a processor identification code (processor ID) which identifies said another processor.

Claim 5

The method according to claim 3, wherein the program in each program group are for performing one job.

Claim 6

In a multiple processor system comprising a plurality of processors for executing programs which belong to at least one of a plurality of program groups, wherein the programs which belong to any one of the program groups are allotted to different ones of the processors, wherein each program group is identified by a unique program group identification code (program group ID), and wherein each program within any one of the program groups is identified by a unique within-group program identification code (within-group program ID), a method comprising the steps of: providing by each processor a combination of the program group ID assigned to the program group of the one program currently being executed by said each processor and the within-group program ID assigned to another one of the programs which belongs to the program group of the one program and which is to receive data outputted from said each processor during execution of the one program; providing, in response to the program group ID/within-group program ID combination, a processor identification code (processor ID) which identifies another one of said processors to which said another program is allotted and a within-processor program identification code (within-processor program ID) which identifies said another program among the program allotted to said another processor; and transferring the data to said another program identified by the within-processor program ID and allotted to said another processor identified by the processor ID.

Claim 7

In a multiple processor system comprising a plurality of processors for executing programs which belong to at least one of a plurality of program groups, wherein the programs which belong to any one of the program groups are allotted to different ones of the processors, wherein each program group is identified by a unique program group identification code (program group ID), and wherein each program within any one of the program groups is identified by a unique within-group program identification code (within-group program ID), a method comprising the steps of: providing by each processor a combination of the program group ID assigned to the program group of the one program currently being executed by said each processor and the within-group program ID assigned to another one of the programs which belongs to the program group of the one program and which is to receive data outputted from said each processor during execution of the one program; providing, in response to the program group ID/within-group program ID combination, a processor identification code (processor ID) which identifies another one of said processors to which said another program is allotted and a within-processor program identification code (within-processor program ID) which identifies said another program among the program allotted to said another processor; and transferring the data to said another program identified by the within-processor program ID and allotted to said another processor identified by the processor ID.

Claim 8

The method according to claim 5, wherein the program in each program group are for performing one job.

Claim 9

The method according to claim 5, wherein the step of providing the processor ID and the within-processor program ID includes the steps of: using the program group ID/within-group program ID combination to address a memory holding ID pairs each having a processor ID identifying one of said processors and a within-processor program ID identifying one of the programs among the programs allotted to said identified one processor, and outputting from the memory the processor ID which identifies said another processor and the within-processor program ID which identifies said another program among the program allotted to said another processor.

Claim 10

The method according to claim 7, wherein the programs in each program group are for performing one job.

Claim 11

The method according to claim 7, wherein the step of transferring includes the steps of: providing, in response to the within-processor program ID which identifies said another program, a uniquely predetermined address designating a location in memory corresponding to said another program, and storing the data at the address.

Claim 12

The method according to claim 9, wherein the programs in each program group are for performing one job.

Claim 13

A multiple processor system comprising: a plurality of processors for executing programs which belong to at least one of a plurality of program groups, wherein the programs which belong to any one of the program groups are allotted to different ones of the processors, wherein each program group is identified by a unique program group identification code (program group ID), and wherein each program within any one of the program groups is identified by a unique within-group program identification code (within-group program ID); each processor including means for providing a combination of the program group ID assigned to the program group of the one program currently being executed by said each processor and the within-group program ID assigned to another one of the programs which belongs to the program group of the one program and which is to receive data outputted from said each processor during execution of the one program; identifying means coupled to said processors and responsive to the program group ID/within-group program ID combination for identifying another one of said processors to which said another program is allotted and for providing a within-processor program identification code (within-processor program ID) which identifies said another program among the programs allotted to said another processor; and transfer means, coupled to said identifying means and to said processors and responsive to the within-processor program ID, for providing a uniquely predetermined address designating a location in memory corresponding to said another program identified by the within-processor program ID, for transferring the data to said another processor identified by said identifying means, and for storing the data at the address.

Claim 14

A multiple processor system comprising: a plurality of processors for executing programs which belong to at least one of a plurality of program groups, wherein the programs which belong to any one of the program groups are allotted to different ones of the processors, wherein each program group is identified by a unique program group identification code (program group ID), and wherein each program within any one of the program groups is identified by a unique within-group program identification code (within-group program ID); each processor including means for providing a combination of the program group ID assigned to the program group of the one program currently being executed by said each processor and the within-group program ID assigned to another one of the programs which belongs to the program group of the one program and which is to receive data outputted from said each processor during execution of the one program; identifying means coupled to said processors and responsive to the program group ID/within-group program ID combination for identifying another one of said processors to which said another program is allotted and for providing a within-processor program identification code (within-processor program ID) which identifies said another program among the programs allotted to said another processor; and transfer means, coupled to said identifying means and to said processors and responsive to the within-processor program ID, for providing a uniquely predetermined address designating a location in memory corresponding to said another program identified by the within-processor program ID, for transferring the data to said another processor identified by said identifying means, and for storing the data at the address.

Claim 15

The multiple processor system according to claim 11, wherein the program in each program group are for performing one job.

Claim 16

The multiple processor system according to claim 11, wherein said identifying means includes a plurality of means each coupled to a responsive one of said processors and responsive to the program group ID/within-group program ID combination therefrom for providing to said transfer means a processor identification code (processor ID) which identifies said another processor.

Claim 17

The multiple processor system according to claim 13, wherein the program in each program group are for processing one job.

Claim 18

A multiple processor system comprising: a plurality of processors for executing programs which belong to at least one of a plurality of program groups, wherein the program which belong to any one of the program groups are allotted to different ones of the processors, wherein each program group is identified by a unique program group identification code (program group ID), and wherein each program within any one of the program groups is identified by a unique within-group program identification code (within-group program ID); each processor including means for providing a combination of the program group ID assigned to the program group of the one program currently being executed by said each processor and the within-group program ID assigned to another one of the programs which belongs to the program group of the one program and which is to receive data outputted from said each processor during execution of the one program; a plurality of identifying means each coupled to a respective one of said processors and responsive to the program group ID/within-group program ID combination therefrom for providing a processor identification code (processor ID) which identifies another one of said processors to which said another program is allotted and a within-processor program identification code (within-processor program ID) which identifies said another program among the programs allotted to said another processor; and transfer means, coupled to said processors and to said plurality of identifying means, for transferring data to said another program identified by the within-processor program ID and allotted to said another processor identified by the processor ID.

Claim 19

A multiple processor system comprising: a plurality of processors for executing programs which belong to at least one of a plurality of program groups, wherein the program which belong to any one of the program groups are allotted to different ones of the processors, wherein each program group is identified by a unique program group identification code (program group ID), and wherein each program within any one of the program groups is identified by a unique within-group program identification code (within-group program ID); each processor including means for providing a combination of the program group ID assigned to the program group of the one program currently being executed by said each processor and the within-group program ID assigned to another one of the programs which belongs to the program group of the one program and which is to receive data outputted from said each processor during execution of the one program; a plurality of identifying means each coupled to a respective one of said processors and responsive to the program group ID/within-group program ID combination therefrom for providing a processor identification code (processor ID) which identifies another one of said processors to which said another program is allotted and a within-processor program identification code (within-processor program ID) which identifies said another program among the programs allotted to said another processor; and transfer means, coupled to said processors and to said plurality of identifying means, for transferring data to said another program identified by the within-processor program ID and allotted to said another processor identified by the processor ID.

Claim 20

The multiple processor system according to claim 15, wherein the programs in each program group are for performing one job.

Claim 21

The multiple processor system according to claim 15, wherein said transfer means includes means responsive to the within-processor program ID for providing a uniquely predetermined address designating a location in memory corresponding to said another program identified by the within-processor program ID and for storing the data at the address.

Claim 22

The multiple processor system according to claim 17, wherein the programs in each program group are for performing one job.

Claim 23

The multiple processor system according to claim 15, wherein said transfer means includes a plurality of means each coupled to a respective one of said processors and responsive to the within-processor program ID for providing a uniquely predetermined address designating a location in memory corresponding to said another program identified by the within-processor program ID and for storing the data at the address.

Claim 24

The multiple processor system according to claim 19, wherein the program in each program group are for performing one job.

Claim 25

The multiple processor system according to claim 15, wherein each of said plurality of identifying means comprises memory holding ID pairs each having a processor ID identifying one of said processors and a within-processor program ID identifying one of the programs among the program allotted to said identified one processor, and wherein each of said plurality of identifying means addresses its memory using the program group ID/within-group program ID combination to provide the processor ID which identifies said another processor and the within-processor program ID which identifies said another program among the programs allotted to said another processor.

Claim 26

The multiple processor system according to claim 21, wherein the programs in each program group are for performing one job.

Claim 27

The multiple processor system according to claim 21, wherein said transfer means includes means responsive to the within-processor program ID which identifies said another program for providing a uniquely predetermined address designating a location in memory corresponding to said another program and for storing the data at the address.

Claim 28

The multiple processor system according to claim 23, wherein the programs in each program group are for performing one job.

Claim 29

The multiple processor system according to claim 21, wherein said transfer means includes a plurality of means each coupled to a respective one of said processor and responsive to the within-processor program ID which identifies said another program for providing a uniquely predetermined address designating a location in memory corresponding to said another program and for storing the data at the address.

Claim 30

The multiple processor system according to claim 25, wherein the programs in each groups group are for performing one job.