Juan Carlos Ruiz

US Patent:

20180067862, Mar 8, 2018

Filed:

Nov 9, 2017

Appl. No.:

15/808827

Inventors:

- Armonk NY, US
Juan J. Ruiz - Daly City CA, US
Trung N. Nguyen - Tucson AZ, US

International Classification:

G06F 12/0864

Abstract:

Provided are a computer program product, system, and method to allocate a segment of a buffer to each of a plurality of threads to use for writing data. Each of a plurality of threads are assigned to one of a plurality of segments in a buffer, wherein the threads write to the segment to which they are assigned. A free segment list indicates segments which are not assigned to one of the threads. In response to one of the segments assigned to one of the threads becoming a full segment having less than a threshold amount of free space, indicating the full segment assigned to the thread in the free segment list and assigning one of the segments in the free segment list to the thread different from the full segment.

US Patent:

20170235627, Aug 17, 2017

Filed:

Feb 12, 2016

Appl. No.:

15/043430

Inventors:

- Armonk NY, US
Juan J. Ruiz - Daly City CA, US

International Classification:

G06F 11/07

Abstract:

Provided are a computer program product, system, and method for dump data collection in accordance with one embodiment of the present description, in which a variable number of data dump components are selected from a set of data dump components. Each component contains a portion of an available dump data and has associated therewith a component collection time to collect the dump data associated with the component. A determination is made as to whether a total component collection time for the selection of data dump components exceeds a predetermined maximum. The dump data contained in the selection of data dump components is collected if the total component collection time for the selection of data dump components does not exceed the predetermined maximum. Other aspects of dump data collection management in accordance with the present description are described.

US Patent:

20170147223, May 25, 2017

Filed:

Aug 18, 2016

Appl. No.:

15/240856

Inventors:

- Armonk NY, US
Juan J. Ruiz - Daly City CA, US
Trung N. Nguyen - Tucson AZ, US

International Classification:

G06F 3/06

Abstract:

Provided are a computer program product, system, and method for using a plurality of sub-buffers and a free segment list to allocate segments to a plurality of threads to use for writing data. Groups of threads are assigned to sub-buffers. At least one segment of data is indicated in each of the sub-buffers. The threads assigned to one of the sub-buffers write to the at least one segment indicated in the sub-buffer to which the threads are assigned. A free segment list indicates segments which are not indicated in one of the sub-buffers. In response to one of the segments in a containing sub-buffer comprising one of the sub-buffers becoming a full segment having less than a threshold amount of free space, the indication of the full segment in the containing sub-buffer is replaced with one of the segments indicated in the free segment list.

US Patent:

20170147494, May 25, 2017

Filed:

Nov 20, 2015

Appl. No.:

14/947686

Inventors:

- Armonk NY, US
Juan J. Ruiz - Daly City CA, US
Trung N. Nguyen - Tucson AZ, US

International Classification:

G06F 12/08

Abstract:

Provided are a computer program product, system, and method to allocate a segment of a buffer to each of a plurality of threads to use for writing data. Each of a plurality of threads are assigned to one of a plurality of segments in a buffer, wherein the threads write to the segment to which they are assigned. A free segment list indicates segments which are not assigned to one of the threads. In response to one of the segments assigned to one of the threads becoming a full segment having less than a threshold amount of free space, indicating the full segment assigned to the thread in the free segment list and assigning one of the segments in the free segment list to the thread different from the full segment.

US Patent:

20170149684, May 25, 2017

Filed:

Feb 1, 2017

Appl. No.:

15/422283

Inventors:

- Armonk NY, US
Juan J. Ruiz - Daly City CA, US

International Classification:

H04L 12/925
H04L 5/00
H04L 29/08

Abstract:

Provided are a computer program product, system, and method for indicating a sending buffer and receiving buffer in a message to use to validate the message in the receiving buffer. A receiving node includes a receive buffer for each of a plurality of external adaptors in external nodes. The receive buffers store messages from the external adaptors. Each of the messages includes an indicated receiving adaptor to receive the message and an indicated sending adaptor that sends the message. A determination is made as to whether the sending adaptor that sent the message comprises the indicated sending adaptor and that a receiving adaptor that received the message comprises the indicated receiving adaptor. An error is indicated for the message in response to determining that at least one of the sending and receiving adaptors that sent and received the message, respectively do not comprise the indicated sending and receiving adaptors, respectively.