Uploaded November 2025 | Updated September 2026, 2 weeks ago
SDXI is an emerging standard for a memory data movement and acceleration interface. NVMe is an industry leading storage access protocol. Memory transfers are integral to storage access, including NVMe.Data is transferred by DMA from host memory to device memory or from device memory to host memory. With SDXI as the data mover, data movement is standardized and new transformation (compute) capabilities are enabled. Transparent memory data movement within and across storage nodes remains an active area of optimization for NVM subsystems. Leveraging SDXI as an industry standard technology within and across storage nodes for memory data movement and transformation is prudent and necessary for storage OEMs. The SNIA SDXI + CS subgroup will present standardizing data movement within NVMe, leveraging SDXI transformations to manipulate data in-flight, and an example flow for transparent data movement across storage nodes.
Learn an overview of SDXI Understand how SDXI can be applied to NVMe subsystems Explore use cases of combining SDXI and NVMe.
Presented by Jason Molgaard, Solidigm and Shyam Iyer, Dell Technologies -- SNIA
Learn More:
• SDC Website: snia.org/sniadeveloper
• SNIA Website: snia.org
• SNIA Educational Library: snia.org/library
• X: twitter.com/SNIA
• LinkedIn: linkedin.com/company/snia
SDXI is an emerging standard for a memory data movement and acceleration interface. NVMe is an industry leading storage access protocol. Memory transfers are integral to storage access, including NVMe.Data is transferred by DMA from host memory to device memory or from device memory to host memory. With SDXI as the data mover, data movement is standardized and new transformation (compute) capabilities are enabled. Transparent memory data movement within and across storage nodes remains an active area of optimization for NVM subsystems. Leveraging SDXI as an industry standard technology within and across storage nodes for memory data movement and transformation is prudent and necessary for storage OEMs. The SNIA SDXI + CS subgroup will present standardizing data movement within NVMe, leveraging SDXI transformations to manipulate data in-flight, and an example flow for transparent data movement across storage nodes.
Learn an overview of SDXI Understand how SDXI can be applied to NVMe subsystems Explore use cases of combining SDXI and NVMe.
Presented by Jason Molgaard, Solidigm and Shyam Iyer, Dell Technologies -- SNIA
Learn More:
• SDC Website: snia.org/sniadeveloper
• SNIA Website: snia.org
• SNIA Educational Library: snia.org/library
• X: twitter.com/SNIA
• LinkedIn: linkedin.com/company/snia
