Methods and systems for improving efficiency in data transfers

Patent metadata

Field	Value
Publication number	US-10708340-B2
Application number	US-201715826913-A
Country	US
Kind code	B2
Filing date	Nov 30, 2017
Priority date	Nov 30, 2017
Publication date	Jul 7, 2020
Grant date	Jul 7, 2020

Abstract

Embodiments for managing data transfers by one or more processors are described. A signal is caused to be sent between a first computing system and a second computing system. Data is stored on at least one of the first computing system and the second computing system. During at least one first portion of the signal, information associated with the storage of the data on the at least one of the first computing system and the second computing system is transferred between the first computing system and the second computing system. During at least one second portion of the signal, at least some of the data is transferred between the first computing system and the second computing system.

First claim

The invention claimed is:

1. A method, by one or more processors, for managing data transfers, comprising:
causing a data stream to be sent between a first computing system and a second computing system, wherein data is stored on a first type of memory device within the second computing system;
during at least one first portion of the data stream, transferring a control signal including information associated with the storage of the data on the at least one of the first computing system and the second computing system between the first computing system and the second computing system;
during at least one second portion of the data stream, transferring a data signal including at least some of the data between the first computing system and the second computing system; wherein the data stream is time-division duplexed, during transmission of the data stream between the first computing system and the second computing system, such that at least some of the at least one first portion of the data stream are interleaved with at least some of the at least one second portion of the data stream; and
in response to the transferring of the information associated with the storage of the data on the at least one of the first computing system and the second computing system, causing the data to be transferred from the first type of memory device to a second type of memory device within the second computing system.

2. The method of claim 1 , wherein the second computing system is remote from the first computing system.

3. The method of claim 1 , wherein the information associated with the storage of the data on the at least one of the first computing system and the second computing system includes at least one of a current status of the first computing system or the second computing system and predicted demands of the first computing system or the second computing system.

4. The method of claim 1 , wherein during the at least one first portion of the data stream, substantially none of the data is transferred between the first computing system and the second computing system, and wherein during the at least one second portion of the data stream, substantially no information associated with the storage of the data on the at least one of the first computing system and the second computing system is transferred between the first computing system and the second computing system.

5. A system for managing data transfers, comprising:
at least one processor that
causes a data stream to be sent between a first computing system and a second computing system, wherein data is stored on on a first type of memory device within the second computing system;
during at least one first portion of the data stream, transfers a control signal including information associated with the storage of the data on the at least one of the first computing system and the second computing system between the first computing system and the second computing system;
during at least one second portion of the data stream, transfers a data signal including at least some of the data between the first computing system and the second computing system; wherein the data stream is time-division duplexed, during transmission of the data stream between the first computing system and the second computing system, such that at least some of the at least one first portion of the data stream are interleaved with at least some of the at least one second portion of the data stream; and
in response to the transferring of the information associated with the storage of the data on the at least one of the first computing system and the second computing system, causes the data to be transferred from the first type of memory device to a second type of memory device within the second computing system.

6. The system of claim 5 , wherein the second computing system is remote from the first computing system.

7. The system of claim 5 , wherein the information associated with the storage of the data on the at least one of the first computing system and the second computing system includes at least one of a current status of the first computing system or the second computing system and predicted demands of the first computing system or the second computing system.

8. The system of claim 5 , wherein during the at least one first portion of the data stream, substantially none of the data is transferred between the first computing system and the second computing system, and wherein during the at least one second portion of the data stream, substantially no information associated with the storage of the data on the at least one of the first computing system and the second computing system is transferred between the first computing system and the second computing system.

9. A computer program product for managing data transfers by one or more processors, the computer program product comprising a non-transitory computer-readable storage medium having computer-readable program code portions stored therein, the computer-readable program code portions comprising:
an executable portion that causes a data stream to be sent between a first computing system and a second computing system, wherein data is stored on on a first type of memory device within the second computing system;
an executable portion that, during at least one first portion of the data stream, transfers a control signal including information associated with the storage of the data on the at least one of the first computing system and the second computing system between the first computing system and the second computing system;
an executable portion that, during at least one second portion of the data stream, transfers a data signal including at least some of the data between the first computing system and the second computing system; wherein the data stream is time-division duplexed, during transmission of the data stream between the first computing system and the second computing system, such that at least some of the at least one first portion of the data stream are interleaved with at least some of the at least one second portion of the data stream; and
an executable portion that, in response to the transferring of the information associated with the storage of the data on the at least one of the first computing system and the second computing system, causes the data to be transferred from the first type of memory device to a second type of memory device within the second computing system.

10. The computer program product of claim 9 , wherein the second computing system is remote from the first computing system.

11. The computer program product of claim 9 , wherein the information associated with the storage of the data on the at least one of the first computing system and the second computing system includes at least one of a current status of the first computing system or the second computing system and predicted demands of the first computing system or the second computing system.

12. The computer program product of claim 9 , wherein during the at least one first portion of the data stream, substantially none of the data is transferred between the first computing system and the second computing system, and wherein during the at least one second portion of the data stream, substantially no information associated with the storage of the data on the at least one of the first computing system and the second computing system is transferred between the first computing system and the second computing system.

Assignees

• IBM

Inventors

• Eda Sasikanth
• Mithal Akshat
• Patil Sandeep

Classifications

• H04L67/10

  in which an application is distributed across nodes in the network (software deployment G06F8/60; multiprogramming arrangements G06F9/46) · CPC title

• H04L5/14

  Two-way operation using the same type of signal, i.e. duplex · CPC title

• H04L67/06 Primary

  specially adapted for file transfer, e.g. file transfer protocol [FTP] · CPC title