The Intel’s next generation Xeon Phi™ processor family x200 product (code-name Knights Landing) brings in new memory technology, a high bandwidth on package memory called Multi-Channel DRAM (MCDRAM) in addition to the traditional DDR4. MCDRAM is a high bandwidth (~4x more than DDR4), low capacity (up to 16GB) memory, packaged with the Knights Landing Silicon. MCDRAM can be configured as a third level cache (memory side cache) or as a distinct NUMA node (allocatable memory) or somewhere in between. With the different memory modes by which the system can be booted, it becomes very challenging from a software perspective to understand the best mode suitable for an application.
At the same time, it is also very essential to utilize the available memory bandwidth in MCDRAM efficiently without leaving any performance on the table.
The tutorial cover methods and tools for users to analyze the suitable memory mode for an application. These tutorials also cover the use the “memkind” library interface, a user-extensible heap manager built on top of jemalloc. This library interface lets users change their application memory allocations to the high bandwidth MCDRAM as opposed to the standard DDR4.
For more such intel Modern Code and tools from Intel, please visit the Intel® Modern Code
Other Popular Deals
- Top 10 Android launchers (December 2016)The 10 best job hunting apps on Android
- The 10 scariest horror games on AndroidAndroid app stores: 5 best alternatives to Google Play Store
- Best Android apps for rooted devices18 apps for a memorable Valentine's Day
- Top 15 Android games that you should playThe 20 best looking games for mobile phones
- 8 Android apps to tickle your funny bone17 must have apps for any Android device (plus alternatives)
- 5 apps to get the Android Lollipop look on your smartphoneTake control of your Android device with these apps
- 7 weird and strange apps for your Smartphone10 neat Google apps you may not know of
- 10 essential Indian apps for Android devicesPerfect Viewer