I am using ALTFP_MULT in the design. This iP is generated using Quartus II 10 special package 1. software. I tried to multiply 3 * 3 using this IP. I
altfp_mult 的输入应该是浮点表示方式。也就是说，你要仿真3.3*1.1的时候，输入端要是3.3和1.1对应的浮点表示方式。可以用matlab先事先转换好数值。需要说明的这个IP的输出相对输入有好几个周期的延时，6个还是12个，忘了。软件里应该可以看到 你看下这个文件的技术资料啊
i have a problem when doing a functional simulation on Altera altfp_mult Megafunction: I configured the Megafunction to multiply two 32 bit floats with 5 clock cycles latency, and Modelsim shows me an unknown state of bits 30-23 after 2 clock cycles. However, the ...
5. ALTFP_MULT IP Core This IP core performs floating-point multiplication operation. Section Content ALTFP_MULT IP Core Features ALTFP_MULT Output Latency ALTFP_MULT Truth Table ALTFP_MULT Resource Utilization and Performance ALTFP_MULT Design Example: Multiplication of Double-Precision Format...
mmdl_altfp_mult.dll 文件列表文件大小X86/X64文件版本文件描述MD5 32K X86 AF92468960AF461CAE6F2AAF25C17A72 39K X64 A722E6F30AA6D9955BC5E199D40381CC该文件总计2个版本,请下载到本地查看详情 如何选择&使用 第一步:您从我们网站下载下来文件之后,先将其解压(一般都是zip压缩包)。 第二步:然后根据您...
The simulation waveform in this design example is not shown in its entirety. Run the design example files in theModelSim* - Intel® FPGA Editionsoftware to see the complete simulation waveforms. Figure 20.ALTFP_MULT Simulation WaveformThis figure shows the expected simulation results in theMode...