davidhorowitz
New ContributorJoined 3 years ago
User Profile
New Contributor
User Widgets
Contributions
Re: Agilex 7 FP32/FP16 TFlops performance calculation
For DDR4 memory, i have this equation: DDR4 Memory Bandwidth = (Data Rate (MT/s) * Bus Width (bits) * #channels ) /8 Based on the F-Series product table I calculated the DDR4 memory bandwidth as follows: DDR4 Memory Bandwidth = (3.2) * 64 * 4) / 8 = 102.4 GB/s Does this make sense? For the M20K and MLAB, I don't know what formula would be use to calculate bandwidth.2.9KViews0likes0CommentsRe: Agilex 7 FP32/FP16 TFlops performance calculation
For die area, I'm asking for die area of the FPGA itself. For my memory question, I would like the maximum bandwidth for the EMIF as well as M20K and MLAB. I understand that these numbers are dependent on multiple factors, but I'm looking for a highest performance type of metric.3KViews0likes0CommentsAgilex 7 FP32/FP16 TFlops performance calculation
Hello, I would like to calculate the following metrics for the Agilex 7 series: -Peak FP32/FP16 FMA TFlops -Peak FP32/FP16 TFlops -Peak FP32/FP16 TFlops / mm^2 of fabric How would I calculate these? I am also looking for the Local Memory Bandwidth, Memory Bandwidth, and die area of the part. Can someone assist me? Thank you for your time!3.8KViews0likes10CommentsDatasheets for Agilex 9 Direct RF SoCs
Hello, I am working on a project and I need the datasheets for the following devices for purposes of comparison: AGRW014 AGRW027 AGRM027 I've been unable to find actual datasheets, just product briefs. FYI, we have an NDA in place with Intel. Thank you -David678Views0likes1CommentRe: Sending data from MATLAB to DE10-Nano Development Board
I think I am making some progress using the HDL Workflow Advisor in Simulink however I've haven't gotten though the process. I'm getting errors that I think are due to the security settings on my work computer. I'm attempting to work it out.1.3KViews0likes0CommentsSending data from MATLAB to DE10-Nano Development Board
Hello, I have a DE10-Nano development board and I would like to send data from MATLAB to the development board. The data send from MATLAB will be used to control GPIO pins. What is the easiest way to accomplish this? I have tried to follow the following tutorial: https://www.mathworks.com/help/hdlcoder/ug/define-and-register-custom-board-and-reference-design-for-intel-soc-workflow.html However, I'm having issue with it. Is there another way to do this? Thank you, -David1.4KViews0likes5CommentsCan't SSH into DE10-Nano
Hello, I have a DE10-Nano rev. C. development board. I loaded the SD card with the most recent image: https://downloadmirror.intel.com/26687/eng/de10-nano-image-angstrom-v2016.12.socfpga-sdimg.2017.03.31.tgz On Windows 10, I can connect to the board via serial connection with PuTTY and login fine. I run the "ifconfig" command and check the "eth0" inet addr and I can see ethernet is running and I can sucessfully ping the board at that address. However, when I try to SSH into the board with the command, "ssh root@whateveripaddress " it always fails. I can successfully SSH into the board on my Linux machine, however but I need to be able to do this on windows. Thanks, -DavidSolved2.2KViews0likes6Comments