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 ...
5.5. ALTFP_MULT Design Example: Multiplication of Double-Precision Format Numbers 5.6. Parameters 5.7. ALTFP_MULT Signals 6. ALTFP_SQRT 7. ALTFP_EXP IP Core 8. ALTFP_INV IP Core 9. ALTFP_INV_SQRT IP Core 10. ALTFP_LOG 11. ALTFP_ATAN IP Core ...
5.5. ALTFP_MULT Design Example: Multiplication of Double-Precision Format Numbers 5.5.1. ALTFP_MULT Design Example: Understanding the Simulation Waveform 5.6. Parameters 5.7. ALTFP_MULT Signals 6. ALTFP_SQRT 7. ALTFP_EXP IP Core 8. ALTFP_INV IP Core ...
Hi, As I understand it, you have some inquiries related to the ALTFP_MULT IP where the output seems to stuck at 0. To facilitate further
cbx_altfp_matrix_mult.dll 文件列表 文件大小X86/X64文件版本文件描述MD5 274KX86670E677742A984257E27CE5792ED2276 302.5KX64E2B758B0F84ECF4963F2CFECF7E0E9D7 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)。
ALTFP_MATRIX_INVandALTFP_MATRIX_MULT,supportArriaIIGX,HardCopyIII,HardCopyIV,StratixII,StratixIIGX,StratixIV,andStratixVdevices.GeneralFeaturesAllAlterafloating-pointmegafunctionsofferthefollowingfeatures:■Supportforfloating-pointformats.■Inputsupportfornot-a-number(NaN),infinity,zero,andnormalnumbers.■...
As I understand it, you have some inquiries related to the ALTFP_MULT IP where the output seems to stuck at 0. To facilitate further debugging, just would like to check with you on the following: 1. Would you mind to share with me the IP .v file so that I can have...
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...
For the low-latency option, the latency is determined from the mantissa width. For a mantissa width of 31 to 40 bits, the value is 8 or 18. For a mantissa width of 41 bits or more, the value is 10 or 24. 4.6. ALTFP_DIV Signals 5. ALTFP_MULT IP Core ...
hi: i ue quartus 15.0, use max10 10M08SAE144C8GES, i have following questions: 1. when i trying to add ALTFP_MULT ip, it shows: Error (14736):