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Technology Topics
Introducing the latest technologies being researched and developed at KIOXIA Corporation and various use cases of flash memories.
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We introduced high-speed flash memory (XL-FLASH™) and developed a new access method for it, achieving the equivalent speed as keeping all graph data in DRAM. This enables high-speed processing for very large-scale graph with flash memory at lower cost than DRAM.
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We demonstrate capability of replacing DRAM for a key-value store database using XL-FLASH™, which has lower bit cost and larger capacity than DRAM. In order to evaluate the possibility of DRAM replacement using XL-FLASH™, we have developed XL-FLASH™ demo drive, and demonstrated the evaluation result that the database using DRAM and the database using XL-FLASH™ have equivalent performance in read access-dominated situation.
R&D Organization

Conducts advanced research and development, application system development, and development prototyping in the field of memory including emerging memory

Conducts R&D on BiCS FLASH™, a type of 3D flash memory that KIOXIA was the first to develop in the world, while serving as a bridge between R&D and volume production.