2003, Benchmarking, Latency and Programming - Technology Performance Pulse

Supercomputing Predictions: Custom CPUs, CXL3.0, and Petalith Architectures

Adrian Cockcroft

JANUARY 20, 2023

Here’s some predictions I’m making: Jack Dongarra’s efforts to highlight the low efficiency of the HPCG benchmark as an issue will influence the next generation of supercomputer architectures to optimize for sparse matrix computations. I presented a keynote for Sun at Supercomputing 2003 in Phoenix Arizona and included the slide shown below.

Architecture

Architecture Latency Benchmarking AWS

SQL Server I/O Basics Chapter #2

SQL Server According to Bob

JANUARY 11, 2020

The caching of data pages and grouping of log records helps remove much, if not all, of the command latency associated with a write operation. Action Description Manual Checkpoint – Target Specified I/O latency target set to the default of 20ms.

Servers

Servers Cache Database Media

Supercomputing Predictions: Custom CPUs, CXL3.0, and Petalith Architectures

SQL Server I/O Basics Chapter #2

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