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Altera_Forum
Honored Contributor
Honored ContributorParameterizing ALTERA_FP_FUNCTIONS
Greetings I would like to use " Multiply Add " operation of ALTERA_FP_FUNCTIONS IP for an arria10 based project. The "Arria10 Native Floating-Point DSP Intel FPGA IP User Guide" that I referred,...
Altera_ForumHonored Contributor
Honored ContributorHi Anish,
--- Quote Start --- The screenshot what I got was entirely different from what you shared. I here by attach the same. Also I didn't have a performance tab for this IP option. I am using Quartus Prime 17 standard edition. --- Quote End --- Screenshot provided you seems to be from DSP Templates. --- Quote Start --- In other words I just want to know whether it is possible to implement the operation Y = [A * B] - C with the " Multiply Add " operation of ALTERA_FP_FUNCTIONS IP available in the arithmetic template of basic function library. --- Quote End --- Screenshot provided by me is from Arithmetic Templates, check again my previous post. --- Quote Start --- Under the library "basic functions" in IP catalog, if we choose arithmetic option, ALTERA_MULT_ADD IP is available. But its operation is not detailed Floating point IP user guide. --- Quote End --- Refer following link, https://www.altera.com/en_us/pdfs/literature/ug/ug_lpm_alt_mfug.pdf Let me know if this has helped resolve the issue. Best Regards Vikas Jathar Intel Customer Support – Engineering (Under Contract to Intel)
