System and method for presenting output from concurrent computing units

• US 9,703,515 B1
• Filed: 11/08/2006
• Issued: 07/11/2017
• Est. Priority Date: 05/10/2006
• Status: Active Grant

• Current Assignee: The MathWorks, Inc.
• Original Assignee: The MathWorks, Inc.
• Inventors: Muellers, Peter D.
• Primary Examiner(s): Wiener, Eric
• Application Number:
  US11/594,422
• Time in Patent Office: 3,898 Days
• Field of Search: 715717, 715771, 715772
• CPC Class Codes: B29C 64/393 for controlling or regulating additive manufacturing processes
• CPC Class Codes: G06F 11/302 where the computing system component is a software system
• CPC Class Codes: G06F 11/3055 Monitoring arrangements for monitoring the status of the computing system or of the computing system component, e.g. monitoring if the computing system is on, off, available, not available error or fault processing without redundancy G06F11/0703; error detection or correction by redundancy in data representation G06F11/08; error detection or correction by redundancy in operation G06F11/14; error detection or correction by redundancy in hardware G06F11/16
• CPC Class Codes: G06F 3/14 Digital output to display device ; Cooperation and interconnection of the display device with other functional units

Abstract

A graphical user interface for a concurrent computing environment that presents the output generated by multiple concurrent computing units during and upon completion of their portions of a concurrent computing computation is discussed. The output from each concurrent computing unit may be directed to a single display where it is portioned into different regions of the display. The output from all of the concurrent computing units or a subset of the concurrent computing units may be shown in different arrangements. Blocks or lines of output from different concurrent computing units may appear in order of arrival at the display, or if precise timing references are available, in order of generation by the concurrent computing units. In either case the relative ordering of the outputs may be used to interpret the progress, performance and results of a concurrent computing computation.

Claims

1. A system comprising:

a processor executing instructions to;

cause an execution of a concurrent computing process by using a plurality of concurrent computing units,

the concurrent computing process including a command,

receive outputs from the plurality of concurrent computing units,

the outputs being produced when the command is executed by the plurality of concurrent computing units,

determine an ordering of the outputs received from the plurality of concurrent computing units based on timing information associated with the outputs,

receive a first request that specifies a first subset of the plurality of concurrent computing units,

provide, for display and based on the first request, a first portion of the outputs according to the ordering at a first time instant,

receive a second request that specifies a second subset of the plurality of concurrent computing units, and

provide, for display and based on the second request, a second portion of the outputs at a second time instant,

the second portion of the outputs being displayed in conjunction with the first portion of the outputs,

the second time instant occurring after the first time instant, and

the second portion of the outputs being displayed according to the ordering such that a relative order between individual outputs in the first portion of the outputs and the second portion of the outputs is maintained according to the ordering.

2. The system of claim 1, where the ordering indicates an order in which the outputs were received.

3. The system of claim 1, where the ordering indicates an order in which the outputs were generated by the plurality of concurrent computing units.

4. The system of claim 1, where at least one output of the second portion of the outputs is computed prior to at least another output of the first portion of the outputs being computed.

5. The system of claim 4, where the second portion of the outputs is interleaved with the displayed first portion of the outputs.

20. The system of claim 1,

where the processor is to:

receive, from a client device, configuration information and a task, and

where, when causing the execution of the concurrent computing process, the processor is to;

cause, based on the configuration information and the task, the execution of the concurrent computing process by using the plurality of concurrent computing units.

6. A non-transitory computer-readable medium storing instructions, the instructions comprising:

one or more instructions that, when executed by at least one processor, cause the at least one processor to;

cause a plurality of concurrent computing units to execute a concurrent computing process;

receive outputs from the plurality of concurrent computing units based on using the plurality of concurrent computing units to execute the concurrent computing process;

determine an ordering of the outputs received from the plurality of concurrent computing units based on timing information associated with the outputs;

receive a first request that specifies a first subset of the plurality of concurrent computing units;

provide, for display, a first portion of the outputs based on the first request and the ordering of the outputs;

receive a second request that specifies a second subset of the plurality of concurrent computing units; and

provide, for display, a second portion of the outputs based on the second request and the ordering of the outputs,

the second portion of the outputs being displayed in conjunction with the first portion of the outputs, and

the second portion of the outputs being displayed according to the ordering such that a relative order between individual outputs in the first portion of the outputs and the second portion of the outputs is maintained according to the ordering.

7. The non-transitory computer-readable medium of claim 6, where the timing information indicates times at which the outputs were generated by the plurality of concurrent computing units.

8. The non-transitory computer-readable medium of claim 6, where the timing information indicates times at which the outputs were received.

9. The non-transitory computer-readable medium of claim 6, where the instructions further comprise:

one or more instructions that, when executed by the at least one processor, cause the at least one processor to;

receive a selection by a user to order the outputs based on time of arrival or time of generation,

the ordering being further determined based on the selection.

10. The non-transitory computer-readable medium of claim 6, where the one or more instructions to provide the second portion of the outputs include:

one or more instructions that, when executed by the at least one processor, cause the at least one processor to;

interleave one or more outputs of the second portion of the outputs between one or more outputs of the first portion of the outputs to reflect a timeline reflected in the ordering of the outputs.

11. A method comprising:

causing a plurality of concurrent computing units to execute a concurrent computing process;

receiving outputs from the plurality of concurrent computing units based on using the plurality of concurrent computing units to execute the concurrent computing process;

determining an ordering of the outputs received from the plurality of concurrent computing units based on timing information associated with the outputs;

receiving a first request that specifies a first subset of the plurality of concurrent computing units;

providing, for display, a first portion of the outputs based on the first request and the ordering of the outputs;

receiving a second request that specifies a second subset of the plurality of concurrent computing units; and

providing, for display, a second portion of the outputs based on the second request and the ordering of the outputs,

the second portion of the outputs being displayed in conjunction with the first portion of the outputs, and

the second portion of the outputs being displayed according to the ordering such that a relative order between individual outputs in the first portion of the outputs and the second portion of the outputs is maintained according to the ordering.

12. The method of claim 11, where the timing information indicates times at which the outputs were generated by the plurality of concurrent computing units.

13. The method of claim 11, where the timing information indicates times at which the outputs were received.

14. The method of claim 11, further comprising:

receiving a selection to order the outputs based on time of arrival or time of generation, the ordering being further determined based on the selection.

15. The method of claim 11, where providing the second portion of the outputs includes:

interleaving one or more outputs of the second portion of the outputs between one or more outputs of the first portion of the outputs to reflect a timeline reflected in the ordering of the outputs.

16. The method of claim 11, where at least one output of the second portion of the outputs is computed prior to at least another output of the first portion of the outputs being computed.

17. The method of claim 11, further comprising:

receiving a task from a client device; and

providing, to the client device, a result of the task based on two or more of the outputs.

18. The method of claim 11, where causing the plurality of concurrent computing units to execute the concurrent computing process comprises:

receiving configuration information from a client device,

the configuration information including information regarding a quantity of computing units to be used for executing the concurrent computing process; and

causing, based on the configuration information, the plurality of concurrent computing units to execute the concurrent computing process.

19. The method of claim 11,

where the plurality of concurrent computing units comprise a first concurrent computing unit and a second concurrent computing unit,

where the first concurrent computing unit executes a first operating system,

where the second concurrent computing unit executes a second operating system, and

where the second operating system is different from the first operating system.