Intel Corporation

Micron Technology Incorporated

Other

John Rudelic

August A Camber

Mostafa Naguib Abdulla

Hongyu Wang

Jared E Hulbert

Richard Edward Fackenthal

Sean Stephen Eilert

Lance W Dover

Sujaya Srinivasan

Gerald J Barkley

Shirish Dnyaneshware Bahirat

Michael Scott Allison

Sunil R Atri

Kurt E Sowa

Mary Goodman

David Dressler

Etienne Elie

Hong Yu Wang

An embodiment of a semiconductor apparatus may include technology to provide placement option information to a host in response to a host query, and create a namespace to access a persistent storage media based on host-provided isolation granularity information. Other embodiments are disclosed and claimed.

Host defined bandwidth allocation for SSD tasks

Applications may request persistent storage in nonvolatile memory. The persistent storage is maintained across power events and application instantiations. Persistent storage may be maintained by systems with or without memory management units.

Persistent content in nonvolatile memory

An embodiment of a semiconductor apparatus may include technology to determine if data can be placed in a first data location in a persistent storage media based on a host-provided first data placement policy, and then based on the determination, place the data in the first data location, or place the data in a second data location in the persistent storage media based on a host-provided second data placement policy, and subsequently relocate the data from the second data location to the first data location. Other embodiments are disclosed and claimed.

NAND direct access horizontal queue

The present disclosure includes devices and methods for data deduplication. One such method includes receiving a write command, transforming data associated with the write command, determining if a transformation value of the data exists in a transformation table, and responsive to a determination that the transformation value does not exist in the transformation table, writing the data associated with the write command to a memory device.

Data deduplication

A processor-based device (e.g., a wireless device) may include a processor and a semiconductor nonvolatile memory to directly execute an application (e.g., an execute-in-place application) using an associated database. Within a flash memory, in one embodiment, an executable program may be separately stored in a non-fragmented manner from a resident database that includes program management information for use in an execution that does not involve a random access memory, saving time and resources.

Executing applications from a semiconductor nonvolatile memory

A memory device having a memory controller, a main memory with at least a portion comprising persistent memory, and at least two processing entities, wherein the memory controller enables the processing entities to access the main memory according to a cache coherence protocol. The cache coherency protocol can signal when the main memory is being updated and when the update has finished. The processing entities can be configured to wait for the main memory to be updated or can access previously stored memory.

Cache coherence protocol for persistent memories

Subject matter disclosed herein relates to a system of one or more processors that includes persistent memory.

Persistent memory for processor main memory

A nonvolatile memory device generates a signature using a private key and contents within the memory device. The signature is stored in a secure area within the nonvolatile memory device. A processor having the same private key also generates a signature that is stored in the clear. The processor validates the contents of the nonvolatile memory by comparing the signatures.

Nonvolatile memory internal signature generation

Subject matter disclosed herein relates to validating memory content in persistent main memory of a processor.

Validating persistent memory content for processor main memory

Subject matter disclosed herein relates to memory devices and security of same.

Growing community of inventors

Folsom, CA, United States of America

John Rudelic