18601824. MEMORY CONTROLLER FOR SUPPORTING PROCESSING-IN-MEMORY simplified abstract (SK hynix Inc.)
MEMORY CONTROLLER FOR SUPPORTING PROCESSING-IN-MEMORY
Organization Name
Inventor(s)
Hyuk-Jae Lee of Seongnam-si (KR)
MEMORY CONTROLLER FOR SUPPORTING PROCESSING-IN-MEMORY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18601824 titled 'MEMORY CONTROLLER FOR SUPPORTING PROCESSING-IN-MEMORY
Simplified Explanation: The memory controller described in the patent application manages different modes for processing memory requests, including a normal mode and a processing-in-memory (PIM) mode. It includes components like a bank group scheduler, an arbiter, and a PIM management circuit to handle memory and PIM requests effectively.
- The memory controller can switch between normal mode and PIM mode based on various criteria, including the number of PIM commands.
Key Features and Innovation:
- Memory controller with normal mode and PIM mode for processing memory requests.
- Bank group scheduler generates memory commands, arbiter selects and outputs commands, PIM management circuit handles PIM requests.
- Ability to switch between modes based on specific criteria, such as the number of PIM commands.
Potential Applications:
- Data centers
- High-performance computing
- Artificial intelligence and machine learning systems
Problems Solved:
- Efficient processing of memory and PIM requests
- Optimal utilization of memory resources
- Improved performance in memory-intensive applications
Benefits:
- Enhanced memory processing capabilities
- Increased efficiency in handling memory requests
- Better performance in PIM operations
Commercial Applications: Memory controllers with PIM capabilities can be utilized in various industries such as data centers, high-performance computing, and AI systems to improve memory processing efficiency and overall system performance.
Questions about Memory Controller Technology: 1. How does the memory controller determine when to switch between normal mode and PIM mode? 2. What are the specific criteria used by the memory controller to prioritize memory and PIM requests?
Frequently Updated Research: Stay updated on the latest advancements in memory controller technology, particularly in the areas of PIM management and memory request processing efficiency.
Original Abstract Submitted
A memory controller controls modes for processing requests for a memory device. The modes include a normal mode for processing a memory request and a processing-in-memory (PIM) mode for processing a PIM request. The memory controller includes a bank group scheduler configured to generate a memory command corresponding to a memory request; an arbiter configured to select and output the memory command; and a PIM management circuit configured to generate a PIM command corresponding to a PIM request. The PIM management circuit controls switching between the normal mode and the PIM mode according to, among other criteria, a number of PIM commands.