公开(公告)号：US20180129770A1

公开(公告)日：2018-05-10

申请号：US15344923

申请日：2016-11-07

申请人： Eliezer Tamir ,  Ben-Zion Friedman ,  Alexey Puzhevich ,  Shai Krigman

发明人： Eliezer Tamir ,  Ben-Zion Friedman ,  Alexey Puzhevich ,  Shai Krigman

IPC分类号： G06F17/50 ,  G06F13/16 ,  G06F13/28

CPC分类号： G06F17/5054 ,  G06F13/1673 ,  G06F13/28

摘要： Technologies for providing FPGA infrastructure-as-a-service include a computing device having an FPGA, scheduler logic, and design loader logic. The scheduler logic selects an FPGA application for execution and the design loader logic loads a design image into the FPGA. The scheduler logic receives a ready signal from the FGPA in response to loading the design and sends a start signal to the FPGA application. The FPGA executes the FPGA application in response to sending the start signal. The scheduler logic may time-share the FPGA among multiple FPGA applications. The computing device may include signaling logic to manage signals between a user process and the FPGA application and DMA logic to manage bulk data transfer between the user process and the FPGA application. The computing device may include a user process linked to an FGPA library executed by a processor of the computing device. Other embodiments are described and claimed.