Micron technology, inc. (20240184477). ENCODING AND COMPRESSING BITS WITH WRITE-X FEATURE IN CXL simplified abstract

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ENCODING AND COMPRESSING BITS WITH WRITE-X FEATURE IN CXL

Organization Name

micron technology, inc.

Inventor(s)

Nikesh Agarwal of Boise ID (US)

ENCODING AND COMPRESSING BITS WITH WRITE-X FEATURE IN CXL - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240184477 titled 'ENCODING AND COMPRESSING BITS WITH WRITE-X FEATURE IN CXL

Simplified Explanation: The patent application describes a system and method to compress the transmission between the CPU and DRAM by identifying consecutive series of '0' or '1' bits and setting data flags to indicate these strings for efficient data transfer.

  • The CPU or CXL initiator identifies consecutive strings of '0' or '1' bits.
  • Data flags are set in a flit data structure using just two or four bits to indicate the identified strings.
  • The data structure is sent to a CXL memory, which interprets the flags and constructs the extended series of '0' or '1' bits.

Key Features and Innovation:

  • Efficient compression of data transmission between CPU and DRAM.
  • Identification and flagging of consecutive series of '0' or '1' bits for optimized data transfer.
  • Use of data flags in a flit data structure to indicate the identified bit strings.
  • Interpretation of flags by CXL memory to reconstruct the extended series of '0' or '1' bits.

Potential Applications: The technology can be applied in high-performance computing systems, data centers, and other computing environments where efficient data transmission is crucial.

Problems Solved:

  • Addressing the need for optimized data transfer between CPU and DRAM.
  • Improving overall system performance by compressing data transmission efficiently.

Benefits:

  • Faster data transfer between CPU and DRAM.
  • Reduced latency in data transmission.
  • Enhanced overall system performance and efficiency.

Commercial Applications: The technology can be utilized in servers, supercomputers, and other high-performance computing systems to improve data transfer speeds and system performance.

Prior Art: No specific information on prior art related to this technology is provided in the abstract.

Frequently Updated Research: There may be ongoing research in the field of data compression and efficient data transmission in computer systems that could be relevant to this technology.

Questions about the Technology:

  • Question 1: How does the system differentiate between consecutive series of '0' and '1' bits for compression?
  • Question 2: What are the potential limitations of this compression method in real-world computing environments?


Original Abstract Submitted

in a computer host system, a system and method to compress the transmission between the central processing unit (cpu) and the dynamic random access memory (dram) of either of an extended consecutive series of ‘0’ bits or an extended consecutive series of ‘1’ bits. the cpu or a compute express link (cxl) initiator associated with the cpu identifies the consecutive strings of ‘0’ bits or ‘1’ bits. the cpu or the cxl initiator sets data flags in a flit data structure, using just two bits or four bits to indicate the strings. the data structure is sent to a cxl memory, which interprets the flags and constructs the extended series of ‘0’ bits or extended series of ‘1’ bits.

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