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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 --- 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 --- No, it is not available. I set Goal to “Manually Specify DSP Registers” in Performance tab but it is not allowing to use “addition/subtraction operator” for subtraction, Check screenshot & refer floating point IP user guide for Performance Tab. Let me know if this has helped resolve the issue you are facing or if you need any further assistance. Best Regards Vikas Jathar Intel Customer Support – Engineering (Under Contract to Intel) https://www.alteraforum.com/forum/attachment.php?attachmentid=15103
