1 / 5

Maxeler Essence Revisited

Maxeler Essence Revisited. Veljko Milutinovic and Nenad Korolija. Essence (1). What applications are potentially migratable to Maxeler ? Extra long execution time. Most of the execution time is in loops. What loops to migrate?

howardelliott
Download Presentation

Maxeler Essence Revisited

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Maxeler Essence Revisited VeljkoMilutinovic and NenadKorolija

  2. Essence (1) • What applications are potentially migratable to Maxeler? • Extra long execution time. • Most of the execution time is in loops. • What loops to migrate? • High data reusability, once the data is moved to the accelerator. • High tolerance to long latencies, by the application. • What acceleration to expect? • If below the hardware limits,the more data,the higher the expected acceleration (good for Big Data) • The less sophisticated the data dependencies of different loop iterations, the higher the expected acceleration.

  3. Essence (2) FOR i = 1 2 3 4 5 … k … n DO FOR i = 1 2 3 4 5 … n DO T0 T1 T2 T3 T4 T0Tk T2k T3k OP1 OP1 OP2 OP2 OP3 OP3 OP4 OP4 OP5 OP5 OP6 OP6 . . . . . . OPkOPk Tk Tk+1 Tk+2 Tk T2k 1 result/clockMAX T3k T4k 1 result/k*clockCPU FPGA doing k operations CPU doing only one

  4. Essence (3) Hawaii Tahiti

  5. Essence (4)

More Related