Patents by Inventor Radoslay Danilak

Radoslay Danilak 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).

  • System, apparatus and method for issuing predictions from an inventory to access a memory
    Patent number: 7441087
    Abstract: A system, apparatus, and method are disclosed for managing predictive accesses to memory. In one embodiment, an exemplary apparatus is configured as a prediction inventory that stores predictions in a number of queues. Each queue is configured to maintain predictions until a subset of the predictions is either issued to access a memory or filtered out as redundant. In another embodiment, an exemplary prefetcher predicts accesses to a memory. The prefetcher comprises a speculator for generating a number of predictions and a prediction inventory, which includes queues each configured to maintain a group of items. The group of items typically includes a triggering address that corresponds to the group. Each item of the group is of one type of prediction. Also, the prefetcher includes an inventory filter configured to compare the number of predictions against one of the queues having the either the same or different prediction type as the number of predictions.
    Type: Grant
    Filed: August 17, 2004
    Date of Patent: October 21, 2008
    Assignee: NVIDIA Corporation
    Inventors: Ziyad S. Hakura, Brian Keith Langendorf, Stefano A. Pescador, Radoslay Danilak, Brad W. Simeral
  • System, apparatus and method for issuing predictions from an inventory to access a memory
    Publication number: 20060095677
    Abstract: A system, apparatus, and method are disclosed for managing predictive accesses to memory. In one embodiment, an exemplary apparatus is configured as a prediction inventory that stores predictions in a number of queues. Each queue is configured to maintain predictions until a subset of the predictions is either issued to access a memory or filtered out as redundant. In another embodiment, an exemplary prefetcher predicts accesses to a memory. The prefetcher comprises a speculator for generating a number of predictions and a prediction inventory, which includes queues each configured to maintain a group of items. The group of items typically includes a triggering address that corresponds to the group. Each item of the group is of one type of prediction. Also, the prefetcher includes an inventory filter configured to compare the number of predictions against one of the queues having the either the same or different prediction type as the number of predictions.
    Type: Application
    Filed: August 17, 2004
    Publication date: May 4, 2006
    Inventors: Ziyad Hakura, Brian Langendorf, Stefano Pescador, Radoslay Danilak, Brad Simeral