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Wednesday, October 28 • 2:50pm - 3:30pm
Ceph Community Talk on High-Performance Solid State Ceph

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Ceph is under active development to better utilize high-performance solid state devices. Several performance enhancements have been made in the last few releases to unblock the stack limitations leveraging high-performance solid state devices. This talk presents some of these enhancements, and performance comparison between HDD and solid state based Ceph solutions, all using commodity hardware. These advancements are tested to meet a theoretical sustained workload of 400K IOPS, 50% read/50% write.


Reddy Chagam

Principal Engineer, Intel Corp
Anjaneya "Reddy" Chagam is a Principal Engineer in Intel Data Center Storage Group. He is responsible for developing Software Defined Storage architecture and technology initiatives within Intel. He has 20 years of software development, architecture and systems engineering expertise in enterprise and cloud computing environments. He joined Intel in 1995 in Technology and Manufacturing division where he was responsible for delivering automation... Read More →

Gunna Marripudi

Principal Storage Engineer, Samsung
Gunna Marripudi is a lead Principal Storage Architect in Memory Solutions Lab at Samsung Semiconductor Inc. He leads the storage software architecture team that develops innovative flash optimized solutions for scale-out storage systems. Gunna had worked on high-performance storage and networking technologies for over 15 years as an entrepreneur, technologist and developer. He has a MS in CS and MBA from UCLA Anderson School of Management.
avatar for Allen Samuels

Allen Samuels

Engineer Fellow, Western Digital
Allen joined SanDisk in 2013 as an Engineering Fellow, he is responsible for directing software development for SanDisk’s system level products. He has previously served as Chief Architect at Weitek Corp. and Citrix, and founded several companies including AMKAR Consulting, Orbital Data Corporation, and Cirtas Systems. Allen has a Bachelor of Science in Electrical Engineering from Rice University.
avatar for Warren Wang

Warren Wang

Cloud Engineer, Walmart
Warren is a cloud engineer at Walmart. He has focused on OpenStack and Ceph for the last few years. Warren enjoys working on large scale projects, like he did at AOL and Comcast, and continues to do so at Walmart.

Wednesday October 28, 2015 2:50pm - 3:30pm
Sakura S-1 and S-2

Attendees (165)