Patents by Inventor Raymond M. Higgs
Raymond M. Higgs has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20180217655Abstract: Embodiments are directed to a method of optimizing power consumption in an electrical device. The method includes receiving, by a processor, instructions to enter a wait state, and identifying, by the processor, a parameter associated with the instructions to enter a wait state. The method continues with initiating, by the processor, instructions to enter a low-power mode based on the parameter, initiating, by the processor, instructions to exit a low-power mode based on the parameter, and providing, via a user interface, a user with notice of a current state of the processor. The parameter includes runtime information, instructional information, and scheduled operations.Type: ApplicationFiled: January 30, 2017Publication date: August 2, 2018Inventors: Raymond M. Higgs, Luke M. Hopkins, Mushfiq Saleheen
-
Patent number: 10031681Abstract: An aspect of validating vHBA fabric zoning in a SAN includes receiving, by a computer processor, a request for data corresponding to zones in a storage area network to which an initiator in a host system computer has access; instantiating, by the computer processor, a virtual host bus adapter interface on the host system computer; and transmitting, via the virtual host bus adapter interface, the request to a fabric controller in the storage area network. An aspect also includes receiving a current active zone set from the fabric controller; parsing the current active zone set for the initiator; identifying, from the parsing, each of the zones in the current active zone set to which the initiator is indicated; and displaying the identified zones via the computer processor.Type: GrantFiled: July 11, 2016Date of Patent: July 24, 2018Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Ralph Friedrich, Raymond M. Higgs, George P. Kuch, Elizabeth A. Moore, Richard M. Sczepczenski
-
Patent number: 10027675Abstract: A control component of a computing environment initiates sending of request(s) over a network of the computing environment by an activated virtual adapter. The activated virtual adapter is hosted on a physical adapter of a host system coupled to the network, and is for use by a guest, hosted by the host system, in performing data input and output. The request(s) retrieve access control information from the network indicative of access control(s) enforced in controlling access by the activated virtual adapter to network component(s). The initiating provides indication(s) to the physical adapter, absent involvement of the guest, that the request(s) be sent by the virtual adapter. Based on the initiating, the control component obtains the access control information from the physical adapter, and determines, based on that information, the access control(s) being enforced by the network in controlling access by the activated virtual adapter to the network component(s).Type: GrantFiled: December 14, 2017Date of Patent: July 17, 2018Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Ralph Friedrich, Raymond M. Higgs, George P. Kuch, Elizabeth A. Moore, Johnathon R. Pandich, Richard M. Sczepczenski
-
Patent number: 10027674Abstract: A control component of a computing environment initiates sending of request(s) over a network of the computing environment by an activated virtual adapter. The activated virtual adapter is hosted on a physical adapter of a host system coupled to the network, and is for use by a guest, hosted by the host system, in performing data input and output. The request(s) retrieve access control information from the network indicative of access control(s) enforced in controlling access by the activated virtual adapter to network component(s). The initiating provides indication(s) to the physical adapter, absent involvement of the guest, that the request(s) be sent by the virtual adapter. Based on the initiating, the control component obtains the access control information from the physical adapter, and determines, based on that information, the access control(s) being enforced by the network in controlling access by the activated virtual adapter to the network component(s).Type: GrantFiled: December 14, 2017Date of Patent: July 17, 2018Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Ralph Friedrich, Raymond M. Higgs, George P. Kuch, Elizabeth A. Moore, Johnathon R. Pandich, Richard M. Sczepczenski
-
Publication number: 20180137009Abstract: Technical solutions are described for executing a computer instruction including an asynchronous operation. An example method includes computing parameters associated with the asynchronous operation, and transmitting a command for executing the asynchronous operation by an external device. The method also includes intercepting and storing, by an interface logic controller, the parameters associated with the asynchronous operation into one or more log registers. The method also includes receiving a response to the asynchronous operation. In response to the asynchronous operation being a success, executing a next instruction by the processing element. In response to the asynchronous operation being a failure, a processing element accesses the parameters from the log registers, and restarts the asynchronous operation using the parameters from the one or more log registers.Type: ApplicationFiled: November 16, 2016Publication date: May 17, 2018Inventors: Raymond M. Higgs, Luke M. Hopkins, Mushfiq U. Saleheen
-
Publication number: 20180109535Abstract: A control component of a computing environment initiates sending of request(s) over a network of the computing environment by an activated virtual adapter. The activated virtual adapter is hosted on a physical adapter of a host system coupled to the network, and is for use by a guest, hosted by the host system, in performing data input and output. The request(s) retrieve access control information from the network indicative of access control(s) enforced in controlling access by the activated virtual adapter to network component(s). The initiating provides indication(s) to the physical adapter, absent involvement of the guest, that the request(s) be sent by the virtual adapter. Based on the initiating, the control component obtains the access control information from the physical adapter, and determines, based on that information, the access control(s) being enforced by the network in controlling access by the activated virtual adapter to the network component(s).Type: ApplicationFiled: December 14, 2017Publication date: April 19, 2018Inventors: Ralph FRIEDRICH, Raymond M. HIGGS, George P. KUCH, Elizabeth A. MOORE, Johnathon R. PANDICH, Richard M. SCZEPCZENSKI
-
Publication number: 20180107498Abstract: A control component of a computing environment activates a virtual adapter hosted on a physical adapter of a host system of the computing environment. The virtual adapter is for use by a guest of the host system in performing data input and output. The activating activates the virtual adapter absent involvement of the guest. Based on activating the virtual adapter, the control component obtains configuration information of the activated virtual adapter from the physical adapter, the configuration information generated based on the activating. The control component ascertains a configuration of the activated virtual adapter based on the obtained configuration information.Type: ApplicationFiled: December 14, 2017Publication date: April 19, 2018Inventors: Ralph FRIEDRICH, Raymond M. HIGGS, George P. KUCH, Elizabeth A. MOORE, Johnathon R. PANDICH, Richard M. SCZEPCZENSKI
-
Publication number: 20180109534Abstract: A control component of a computing environment initiates sending of request(s) over a network of the computing environment by an activated virtual adapter. The activated virtual adapter is hosted on a physical adapter of a host system coupled to the network, and is for use by a guest, hosted by the host system, in performing data input and output. The request(s) retrieve access control information from the network indicative of access control(s) enforced in controlling access by the activated virtual adapter to network component(s). The initiating provides indication(s) to the physical adapter, absent involvement of the guest, that the request(s) be sent by the virtual adapter. Based on the initiating, the control component obtains the access control information from the physical adapter, and determines, based on that information, the access control(s) being enforced by the network in controlling access by the activated virtual adapter to the network component(s).Type: ApplicationFiled: December 14, 2017Publication date: April 19, 2018Inventors: Ralph Friedrich, Raymond M. Higgs, George P. Kuch, Elizabeth A. Moore, Johnathon R. Pandich, Richard M. Sczepczenski
-
Publication number: 20180107497Abstract: A control component of a computing environment activates a virtual adapter hosted on a physical adapter of a host system of the computing environment. The virtual adapter is for use by a guest of the host system in performing data input and output. The activating activates the virtual adapter absent involvement of the guest. Based on activating the virtual adapter, the control component obtains configuration information of the activated virtual adapter from the physical adapter, the configuration information generated based on the activating. The control component ascertains a configuration of the activated virtual adapter based on the obtained configuration information.Type: ApplicationFiled: December 14, 2017Publication date: April 19, 2018Inventors: Ralph FRIEDRICH, Raymond M. HIGGS, George P. KUCH, Elizabeth A. MOORE, Johnathon R. PANDICH, Richard M. SCZEPCZENSKI
-
Publication number: 20180088950Abstract: Technical solutions are described for a supervisory processor to pass an out-of-band communication to a target processor in a multiprocessor system. For example, a first processor in a multi-processor system includes a register configured to store a command from a second processor of the multi-processor system, and to store a response to the command from the second processor. The first processor determines that the second processor has issued the command for execution by the first processor based on a first portion of the register being set to a first state, which is a predetermined state. The first processor also, responsively, reads the command from the second processor by parsing a second portion of the register. The first processor includes executes the command and stores the response for the command in the register.Type: ApplicationFiled: September 28, 2016Publication date: March 29, 2018Inventors: Raymond M. Higgs, Luke M. Hopkins, Mushfiq U. Saleheen, Gabriel M. Tarr
-
Patent number: 9886293Abstract: A control component of a computing environment activates a virtual adapter hosted on a physical adapter of a host system of the computing environment. The virtual adapter is for use by a guest of the host system in performing data input and output. The activating activates the virtual adapter absent involvement of the guest. Based on activating the virtual adapter, the control component obtains configuration information of the activated virtual adapter from the physical adapter, the configuration information generated based on the activating. The control component ascertains a configuration of the activated virtual adapter based on the obtained configuration information.Type: GrantFiled: May 12, 2016Date of Patent: February 6, 2018Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Ralph Friedrich, Raymond M. Higgs, George P. Kuch, Elizabeth A. Moore, Johnathon R. Pandich, Richard M. Sczepczenski
-
Patent number: 9888012Abstract: A control component of a computing environment initiates sending of request(s) over a network of the computing environment by an activated virtual adapter. The activated virtual adapter is hosted on a physical adapter of a host system coupled to the network, and is for use by a guest, hosted by the host system, in performing data input and output. The request(s) retrieve access control information from the network indicative of access control(s) enforced in controlling access by the activated virtual adapter to network component(s). The initiating provides indication(s) to the physical adapter, absent involvement of the guest, that the request(s) be sent by the virtual adapter. Based on the initiating, the control component obtains the access control information from the physical adapter, and determines, based on that information, the access control(s) being enforced by the network in controlling access by the activated virtual adapter to the network component(s).Type: GrantFiled: May 13, 2016Date of Patent: February 6, 2018Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Ralph Friedrich, Raymond M. Higgs, George P. Kuch, Elizabeth A. Moore, Johnathon R. Pandich, Richard M. Sczepczenski
-
Patent number: 9888013Abstract: A control component of a computing environment initiates sending of request(s) over a network of the computing environment by an activated virtual adapter. The activated virtual adapter is hosted on a physical adapter of a host system coupled to the network, and is for use by a guest, hosted by the host system, in performing data input and output. The request(s) retrieve access control information from the network indicative of access control(s) enforced in controlling access by the activated virtual adapter to network component(s). The initiating provides indication(s) to the physical adapter, absent involvement of the guest, that the request(s) be sent by the virtual adapter. Based on the initiating, the control component obtains the access control information from the physical adapter, and determines, based on that information, the access control(s) being enforced by the network in controlling access by the activated virtual adapter to the network component(s).Type: GrantFiled: May 13, 2016Date of Patent: February 6, 2018Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Ralph Friedrich, Raymond M. Higgs, George P. Kuch, Elizabeth A. Moore, Johnathon R. Pandich, Richard M. Sczepczenski
-
Patent number: 9880865Abstract: A control component of a computing environment activates a virtual adapter hosted on a physical adapter of a host system of the computing environment. The virtual adapter is for use by a guest of the host system in performing data input and output. The activating activates the virtual adapter absent involvement of the guest. Based on activating the virtual adapter, the control component obtains configuration information of the activated virtual adapter from the physical adapter, the configuration information generated based on the activating. The control component ascertains a configuration of the activated virtual adapter based on the obtained configuration information.Type: GrantFiled: May 12, 2016Date of Patent: January 30, 2018Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Ralph Friedrich, Raymond M. Higgs, George P. Kuch, Elizabeth A. Moore, Johnathon R. Pandich, Richard M. Sczepczenski
-
Publication number: 20180011808Abstract: An aspect of obtaining optical signal health data in a SAN includes receiving, by a computer processor, a request for data corresponding to current operational characteristics of elements of a storage area network to which a host system computer has access. A further aspect includes instantiating, by the computer processor, a virtual host bus adapter interface on the host system computer, transmitting, via the virtual host bus adapter interface, the request to the elements in the portion of the storage area network, aggregating data received from each of the elements, and displaying the aggregated data via the computer processor.Type: ApplicationFiled: July 11, 2016Publication date: January 11, 2018Inventors: Ralph Friedrich, Raymond M. Higgs, George P. Kuch, Elizabeth A. Moore, Richard M. Sczepczenski
-
Publication number: 20180011644Abstract: An aspect of validating vHBA fabric zoning in a SAN includes receiving, by a computer processor, a request for data corresponding to zones in a storage area network to which an initiator in a host system computer has access; instantiating, by the computer processor, a virtual host bus adapter interface on the host system computer; and transmitting, via the virtual host bus adapter interface, the request to a fabric controller in the storage area network. An aspect also includes receiving a current active zone set from the fabric controller; parsing the current active zone set for the initiator; identifying, from the parsing, each of the zones in the current active zone set to which the initiator is indicated; and displaying the identified zones via the computer processor.Type: ApplicationFiled: July 11, 2016Publication date: January 11, 2018Inventors: Ralph Friedrich, Raymond M. Higgs, George P. Kuch, Elizabeth A. Moore, Richard M. Sczepczenski
-
Patent number: 9830160Abstract: Technical solutions are described for profiling an execution of a computer program. An example method includes setting a program-counter indicator to a first state in response to updating a program counter register. The method further includes profiling the execution of the computer program by periodically sampling the program counter register according to a sampling time-interval. Sampling the program counter register includes recording a content of the program counter register in response to the program-counter indicator being in the first state. The method also includes increasing the sampling time-interval.Type: GrantFiled: September 22, 2016Date of Patent: November 28, 2017Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Raymond M. Higgs, Luke M. Hopkins, Mushfiq U. Saleheen
-
Patent number: 9569391Abstract: Processing of out-of-order data transfers is facilitated in computing environments that enable data to be directly transferred between a host bus adapter (or other adapter) and a system without first staging the data in hardware disposed between the host bus adapter and the system. An address to be used in the data transfer is determined, in real-time, by efficiently locating an entry in an address data structure that includes the address to be used in the data transfer.Type: GrantFiled: May 23, 2014Date of Patent: February 14, 2017Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Clinton E. Bubb, Daniel F. Casper, John R. Flanagan, Raymond M. Higgs, George P. Kuch, Jeffrey M. Turner
-
Publication number: 20160253205Abstract: A control component of a computing environment activates a virtual adapter hosted on a physical adapter of a host system of the computing environment. The virtual adapter is for use by a guest of the host system in performing data input and output. The activating activates the virtual adapter absent involvement of the guest. Based on activating the virtual adapter, the control component obtains configuration information of the activated virtual adapter from the physical adapter, the configuration information generated based on the activating. The control component ascertains a configuration of the activated virtual adapter based on the obtained configuration information.Type: ApplicationFiled: May 12, 2016Publication date: September 1, 2016Inventors: Ralph FRIEDRICH, Raymond M. HIGGS, George P. KUCH, Elizabeth A. MOORE, Johnathon R. PANDICH, Richard M. SCZEPCZENSKI
-
Publication number: 20160255020Abstract: A control component of a computing environment initiates sending of request(s) over a network of the computing environment by an activated virtual adapter. The activated virtual adapter is hosted on a physical adapter of a host system coupled to the network, and is for use by a guest, hosted by the host system, in performing data input and output. The request(s) retrieve access control information from the network indicative of access control(s) enforced in controlling access by the activated virtual adapter to network component(s). The initiating provides indication(s) to the physical adapter, absent involvement of the guest, that the request(s) be sent by the virtual adapter. Based on the initiating, the control component obtains the access control information from the physical adapter, and determines, based on that information, the access control(s) being enforced by the network in controlling access by the activated virtual adapter to the network component(s).Type: ApplicationFiled: May 13, 2016Publication date: September 1, 2016Inventors: Ralph FRIEDRICH, Raymond M. HIGGS, George P. KUCH, Elizabeth A. MOORE, Johnathon R. PANDICH, Richard M. SCZEPCZENSKI