ACCELERATED ERASURE CODING SYSTEM AND METHOD
First Claim
1. A system for accelerated error-correcting code (ECC) processing comprising:
- a processing core for executing computer instructions and accessing data from a main memory; and
a non-volatile storage medium for storing the computer instructions,wherein the processing core, the storage medium, and the computer instructions are configured to implement an erasure coding system comprising;
a data matrix for holding original data in the main memory;
a check matrix for holding check data in the main memory;
an encoding matrix for holding first factors in the main memory, the first factors being for encoding the original data into the check data; and
a thread for executing on the processing core and comprising;
a parallel multiplier for concurrently multiplying multiple data entries of a matrix by a single factor; and
a first sequencer for ordering operations through the data matrix and the encoding matrix using the parallel multiplier to generate the check data.
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Accused Products
Abstract
An accelerated erasure coding system includes a processing core for executing computer instructions and accessing data from a main memory, and a non-volatile storage medium for storing the computer instructions. The processing core, storage medium, and computer instructions are configured to implement an erasure coding system, which includes: a data matrix for holding original data in the main memory; a check matrix for holding check data in the main memory; an encoding matrix for holding first factors in the main memory, the first factors being for encoding the original data into the check data; and a thread for executing on the processing core. The thread includes: a parallel multiplier for concurrently multiplying multiple entries of the data matrix by a single entry of the encoding matrix; and a first sequencer for ordering operations through the data matrix and the encoding matrix using the parallel multiplier to generate the check data.
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1 Claim
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1. A system for accelerated error-correcting code (ECC) processing comprising:
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a processing core for executing computer instructions and accessing data from a main memory; and a non-volatile storage medium for storing the computer instructions, wherein the processing core, the storage medium, and the computer instructions are configured to implement an erasure coding system comprising; a data matrix for holding original data in the main memory; a check matrix for holding check data in the main memory; an encoding matrix for holding first factors in the main memory, the first factors being for encoding the original data into the check data; and a thread for executing on the processing core and comprising; a parallel multiplier for concurrently multiplying multiple data entries of a matrix by a single factor; and a first sequencer for ordering operations through the data matrix and the encoding matrix using the parallel multiplier to generate the check data.
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Specification