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AMD Advanced Micro Devices

1173 patents

Page 2 of 59
GRANT
Utility
Arrangement and thermal management of 3D stacked dies
30 Nov 21
Various semiconductor chip devices with stacked chips are disclosed.
John Wuu, Samuel Naffziger, Patrick J. Shyvers, Milind S. Bhagavat, Kaushik Mysore, Brett P. Wilkerson
Filed: 6 Sep 19
GRANT
Utility
Power grid layout designs for integrated circuits
30 Nov 21
Integrated circuit layouts are disclosed that include metal layers with metal tracks having separate metal sections along the metal tracks.
Richard T. Schultz, Regina Tien Schmidt, Derek P. Peterson, Te-Hsuan Chen, Elizabeth C. Conrad, Catherina Simona Matheis Ionescu, Chu-Wen Wang
Filed: 23 Sep 16
GRANT
Utility
Performing scan data transfer inside multi-die package with SERDES functionality
23 Nov 21
A system for performing a scan test of a processor core includes a scan test module and a processor including a processor core and an input/output die, where the input/output die is coupled to the processor core.
Ahmet Tokuz, Saurabh Upadhyay
Filed: 21 Oct 19
GRANT
Utility
Hang detection for virtualized accelerated processing device
23 Nov 21
A technique for recovering from a hang in a virtualized accelerated processing device (“APD”) is provided.
Anthony Asaro, Yinan Jiang, Andy Sung, Ahmed M. Abdelkhalek, Xiaowei Wang, Sidney D. Fortes
Filed: 28 Jul 17
GRANT
Utility
Multi-bank cache
23 Nov 21
Techniques are disclosed for processing cache operations.
Jeffrey Christopher Allan
Filed: 22 Sep 20
GRANT
Utility
Dynamic application of software data caching hints based on cache test regions
23 Nov 21
A processor applies a software hint policy to a portion of a cache based on access metrics for different test regions of the cache, wherein each test region applies a different software hint policy for data associated with cache entries in each region of the cache.
Paul Moyer
Filed: 23 Nov 16
GRANT
Utility
Region-by-region illumination control at display device based on per-region motion estimation
23 Nov 21
A display system includes a display device having a plurality of individually-controllable illumination regions and a rendering device.
Ed Callway, David Glen
Filed: 31 Oct 19
GRANT
Utility
Foveated illumination control at display device
23 Nov 21
A display system includes a display device and a rendering device having a plurality of individually-controllable illumination regions.
Ed Callway, David Glen
Filed: 31 Oct 19
GRANT
Utility
Texture decompression techniques
23 Nov 21
A texture decompression method is described.
Konstantine Iourcha, Andrew S. C. Pomianowski
Filed: 25 Jan 19
APP
Utility
Methods and Systems for Utilizing a Master-shadow Physical Register File
18 Nov 21
A processor in a data processing system includes a master-shadow physical register file and a renaming unit.
Arun A. NAIR, Ashok T. VENKATACHAR, Emil TALPES, Srikanth AREKAPUDI, Rajesh Kumar ARUNACHALAM
Filed: 18 May 20
APP
Utility
Efficient Memory Bus Management
18 Nov 21
A memory controller an arbiter which causes streaks of read commands and streaks of write commands over the memory channel.
Guanhao Shen, Ravindra Nath Bhargava, Raghava Sravan Adidamu
Filed: 14 May 20
APP
Utility
Method and Apparatus of Data Compression
18 Nov 21
A method and apparatus for processing color data includes storing fragment pointer and color data together in a color buffer.
Pazhani Pillai, Mark A. Natale, Harish Kumar Kovalam Rajendran
Filed: 28 Dec 20
APP
Utility
Refresh Management for Dram
18 Nov 21
A memory controller interfaces with a dynamic random access memory (DRAM) over a memory channel.
Kevin M. Brandl, Kedarnath Balakrishnan, Jing Wang, Guanhao Shen
Filed: 15 May 20
GRANT
Reissue
Performance and power optimization via block oriented performance measurement and control
16 Nov 21
An integrated circuit includes a plurality of functional blocks.
Morrie Altmejd, Evandro Menezes, Dave Tobias
Filed: 6 Jul 18
GRANT
Utility
System and method for a lightweight fencing operation
16 Nov 21
A system and method for a lightweight fence is described.
Gregory W. Smaus, John M. King
Filed: 19 Dec 17
GRANT
Utility
Pipelined matrix multiplication at a graphics processing unit
16 Nov 21
A graphics processing unit (GPU) schedules recurrent matrix multiplication operations at different subsets of CUs of the GPU.
Milind N. Nemlekar
Filed: 6 Dec 18
GRANT
Utility
Memory context restore, reduction of boot time of a system on a chip by reducing double data rate memory training
16 Nov 21
Methods for reducing boot time of a system-on-a-chip (SOC) by reducing double data rate (DDR) memory training and memory context restore.
Kevin M. Brandl, Naveen Davanam, Oswin E. Housty
Filed: 30 Dec 19
APP
Utility
Platform Power Manager for Rack Level Power and Thermal Constraints
11 Nov 21
Platform power management includes boosting performance in a platform power boost mode or restricting performance to keep a power or temperature under a desired threshold in a platform power cap mode.
Indrani Paul, Sriram Sambamurthy, Larry David Hewitt, Kevin M. Lepak, Samuel D. Naffziger, Adam Neil Calder Clark, Aaron Joseph Grenat, Steven Frederick Liepe, Sandhya Shyamasundar, Wonje Choi, Dana Glenn Lewis, Leonardo de Paula Rosa Piga
Filed: 21 Jul 21
APP
Utility
Apparatus and Method for Providing Subsystem Processor Based Power Shifting for Peripheral Devices
11 Nov 21
A computing device and method controls power consumption of a graphics processing unit in the computing device by the GPU determining an allocated power for the USB device connected through a USB port, such as a USB-C port.
VINCENT CUEVA, GIA TUNG PHAN
Filed: 26 Jul 21
APP
Utility
Automatic Part Testing
11 Nov 21
Automatic part testing includes: booting a part under testing into a first operating environment; executing, via the first operating environment, one or more test patterns on the part; performing a comparison between one or more observed characteristics associated with the one or more test patterns and one or more expected characteristics; and modifying one or more operational parameters of a central processing unit of the part based on the comparison.
AMITABH MEHRA, ANIL HARWANI, WILLIAM R. ALVERSON, GRANT E. LEY, JERRY A. AHRENS, MUSTANSIR M. PRATAPGARHWALA, SCOTT E. SWANSTROM
Filed: 19 Jul 21
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