Patents by Inventor Jaya Naga Satish Bobba

Jaya Naga Satish Bobba 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).

  • Predicting solid state drive reliability
    Patent number: 10078455
    Abstract: Aspects extend to methods, systems, and computer program products for predicting solid state drive reliability. Aspects of the invention can be used to predict and/or to configure a data center to minimize one or more of: SSD capacity degradation (how much storage an SSD has left), SSD performance degradation (reduced read/write latency/throughput), and SSD failure. Models and data center considerations can be based on device level SSD related operations, such as, for example, read, write, erase. Operations decisions can be made for a data center based on SSD specific features, such as, for example, remaining capacity, write amplification factor, etc. Dependence and/or causality of various different data center factors can be leveraged. The impact of the various data center factors on different SSD failure modes and capacity/performance degradation can be quantified to drive SSD design, SSD provisioning, and SSD operations.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: September 18, 2018
    Inventors: Iyswarya Narayanan, Di Wang, Myeongjae Jeon, Bikash Sharma, Laura Marie Caulfield, Sriram Govindan, Benjamin Franklin Cutler, Christopher W. Hoder, Jaya Naga Satish Bobba, Jie Liu, Badriddine Khessib
  • PREDICTING SOLID STATE DRIVE RELIABILITY
    Publication number: 20170206026
    Abstract: Aspects extend to methods, systems, and computer program products for predicting solid state drive reliability. Aspects of the invention can be used to predict and/or to configure a data center to minimize one or more of: SSD capacity degradation (how much storage an SSD has left), SSD performance degradation (reduced read/write latency/throughput), and SSD failure. Models and data center considerations can be based on device level SSD related operations, such as, for example, read, write, erase. Operations decisions can be made for a data center based on SSD specific features, such as, for example, remaining capacity, write amplification factor, etc. Dependence and/or causality of various different data center factors can be leveraged. The impact of the various data center factors on different SSD failure modes and capacity/performance degradation can be quantified to drive SSD design, SSD provisioning, and SSD operations.
    Type: Application
    Filed: January 20, 2016
    Publication date: July 20, 2017
    Inventors: Iyswarya Narayanan, Di Wang, Myeongjae Jeon, Bikash Sharma, Laura Marie Caulfield, Sriram Govindan, Benjamin Franklin Cutler, Christopher W. Hoder, Jaya Naga Satish Bobba, Jie Liu, Badriddine Khessib