Improve Application Performance with Open Cache Acceleration Software (Open CAS)

Today's data centers are held back by storage I/O that cannot keep up with ever-increasing demand, preventing systems from reaching their full performance potential. Traditional solutions, such as increasing storage, servers, or memory, add huge expense and complexity.

Open Cache Acceleration Software (Open CAS), combined with high-performance Solid State Drives (SSDs), increases data center performance via intelligent caching rather than extreme spending. Open CAS interoperates with server memory to create a multilevel cache that optimizes the use of system memory and automatically determines the best cache level for active data, allowing applications to perform even faster than running fully on flash/SSDs.1

Open CAS is a project derived from the product Intel® Cache Acceleration Software (Intel® CAS). For Linux use cases, all usage has transition to Open CAS, but the data and use cases proven using Intel® CAS are still relevant. Intel still provides Intel® CAS for Windows.

Experience Open CAS

Whether you are using VMs or dedicated servers, you will quickly see how Open CAS server-side caching software plus any flash device ((SAS, SATA, or PCIe*) can accelerate your I/O-bound business applications relaying on slower SAN or direct attached back-end storage. Want to learn more? Get involved with the Open CAS community!

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Using Windows? Intel still provides a validated and supported caching engine called Intel® CAS that is still available for use. See below for usage options:

Free when used with an Intel® SSD

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系统配置:Sysbench 数据库测试:英特尔® 高速缓存加速软件(英特尔® CAS)Linux* v2.7.0 版,英特尔® 至强® E5-2680 处理器 @ 2.70GHz x2,CentOS* 6.5 内核,3.10.24, 32GB 内存,50% 的数据库被缓存,英特尔® 固态盘 DC P37000 系列 400GB,Sysbench v0.4.12(16 线程,最大请求数=1000)。
系统配置:Microsoft Hyper-V* 虚拟化:英特尔® 高速缓存加速软件(英特尔® CAS)Windows* v2.7.0 版,英特尔® 至强® E5-2670 处理器 @ 2.60GHz,Microsoft Windows* Server 2012 R2,128GB 内存,英特尔® 固态盘 DC P3700 系列 400GB,8x SAS RAID 5 为主要存储。