PShar32
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Re: Nios II, floating point hardware.
Thankyou for the reply, As I understand, you are suggesting me as i don't need anything else to perform high speed 64 bit multiplication as NIOS II/f already has hardware multipliers and extended multipliers/ But I can further improve the speed if my multiplication variables does not depend upon previous operation. right ? Pratik2.1KViews0likes0CommentsRe: Nios II, floating point hardware.
Hello, thank you, for your reply, also the link you suggests to make multiplication in assembly code. I am writing in c++, how will I write those functions ? (Mul r1, r2, r3)?? Is there any other means to make the “ 64 bit double precision “ multiplication more faster, in nios II. .? //2.1KViews0likes0CommentsNios II, floating point hardware.
Hi, Hi, I want to perform some huge multiplications in nios 2 processor, I learned that unlike ‘nios 2 e’ , nios 2 fast says it does hardware based multiplication, so adding floating point hardware is worthless or it will further reduce computation time ?Solved2.1KViews0likes6CommentsRe: Quartus Prime Lite with NIOS2 Generates Time Limited SOF File
I Think it doesn't matter I have a license for NIOS II IP core. When I use only NIOS II fast core it does not give any error. I might need a Licensed version of Quartus Prime software (standard version) getting rid of that king of error. and be able to generate general .sof file (not time_limited .sof file). regards --------- Pratik Sharma4.3KViews0likes0Commentslicense for quartus.
Hi. I am developing in a cyclone V FPGA and my design uses NiosII and HPS in. I am able to successfully verify the design and working properly using Quartus prime Lite. but it runs in evaluation mode (I have to keep my device tethered). I think I should buy license for Quartus prime standard version for deploying my complete system hardware in feild. How/and where to get such License..? will i be able to use nios2 fast core IP...? and will the license is for lifetime ..? regards ------- PratikSolved1.1KViews0likes3CommentsRe: not able to detect any instance for core < hps_sdram_p0 >
hi,.. I was suffering the same .. and I followed the steps you provided.. and when I run TCL scrip I get error like. Error:Error: The core < hps_sdram_p0 > is instantiated within another component (wrapper) Error:Error: The core is not the top-level of the project Error:Error: The memory interface pins are exported to the top-level of the project Error:Error: Alternatively, if you are no longer instantiating core < hps_sdram_p0 >, Error:Error: clean up any stale SDC_FILE references from the QSF/QIP files. Error:Info: Dumping reference pin-map file: hps_sdram_p0_all_pins.txt Error:Error (23031): Evaluation of Tcl script F:/<----->/synthesis/submodules/hps_sdram_p0_pin_assignments.tcl unsuccessful Error:Error: Quartus Prime TimeQuest Timing Analyzer was unsuccessful. 8 errors, 3 warnings. But when I delete the <hps_dram_p0.sdc> from /synthesis/submodules I see no error in main compiler..... ! but it shows some error when i use nios II fast core.. like Error (210039): File F:/micro_pmu_structure_01/output_files/micro_pmu_daq_time_limited.sof contains one or more time-limited megafunctions that support the Intel FPGA IP Evaluation Mode feature that will not work after the hardware evaluation time expires. Refer to the Messages window for evaluation time details.2.3KViews0likes0CommentsRe: Quartus Prime Lite with NIOS2 Generates Time Limited SOF File
Hi, .. I am using Quartus rime lite... And I have intel university program license... "my design uses three NIOS II fast core, and HPS in cyclone v FPGA" But when i compile I get error regarding limited time of use.. !: "Error (210039): File F:/micro_pmu_structure_01/output_files/micro_pmu_daq_time_limited.sof contains one or more time-limited mega functions that support the Intel FPGA IP Evaluation Mode feature that will not work after the hardware evaluation time expires. Refer to the Messages window for evaluation time details." I don't know why it appears like that. ! please help me.. ! my design is ready and i want to deploy in field..? regards ------- Pratik4.5KViews0likes1CommentRe: get Intel Quartus prime Pro,
Actually that will be very costly, for me (I am just a student).. Q1.. > Is there any way to get NIOS-2 fast core IP ,..? Q2.. > What are the additional features (additional IPs) i will get if i get academic licence..? "will it come with NIOS-II processor" regards ------- Pratik977Views0likes0Commentsget Intel Quartus prime Pro,
Hi, I am Pratik Sharma, A research schloar from India at Indian Institute of Technology, Knapur in department of electrical engineering, and my design uses NIOS-II fast IP core, and i think it will be available with Quartus-prime PRO, Is there any member ship option availbe for research scholars or students or faculty staff to get that software..? regards --------- Pratik995Views0likes4Comments