xin alex 3 年多前 in reply to OliverP Intellectual 506 points Hi Oliver, Now, I can monitor ddr bandwidth by read read EMIF counter, but there are some problems also. The EMIF counter are correct when I access ddr from A72/C71, but when I access ddr from R5 o...
Lower Bandwidth: locality and then get all flops How GPU works Why GPU works Where is my data is How many operations must I do on some data to make it worth the cost of loading it ? CPU 2000 GFlops FP64 DRAM 200GB/s = 25Giga-FP64/s Required compute intensity = flops/data_rate =...
Application of zoom FFT technique to detecting EM signal of SLF/ELF Discrete fast Fourier transform (FFT) has been widely applied to signal spectral analysis and can figure out the entire bandwidth spectrum of a signal. How... Lan-wei Wang 王兰炜,Jia-liu Zhao 赵家骝,Zi-ying Wang 王子影,....
The IT industry adopts a solution using high-speed interconnect buses such as the Compute Express Link (CXL) to decouple compute, storage, and memory resources and make them form separate sharing resource pools, so that GPUs can directly access memory and storage resources at a higher speed, gr...
10 tips for stretching Google’s free services to the limit and pinning your cloud meter at zero.
To get the very narrow bandwidth shown inthe second plot in your PDF, you need to inccrease the duration of the sample of the signal. The spacing between frequencies in the discrete Fourier transform is where T is the duration of the signal. The second plot in your pdf sugg...
Although it is simple to use this method to compute tr rising time, this is not always the case in practice. The table in Figure 3 shows how to determine the system bandwidth required by various signal standards. The recommended system bandwidth can assure adequate rising time or other ...
How Do I Determine Whether a Microburst Occurs on an Interface Where Packets Are Discarded and the Bandwidth Usage Is Low? Common Misunderstandings About a Microburst Overview of a Microburst This document describes: The definition, causes, impact, and generation process of microbursts. How to e...
How Do I Determine Whether a Microburst Occurs on an Interface Where Packets Are Discarded and the Bandwidth Usage Is Low? Common Misunderstandings About a Microburst Overview of a Microburst This document describes: The definition, causes, impact, and generation process of microbursts. How to evalu...
Higher memory bandwidth Better performance in legacy titles More future-proof VRAM capacity Gaming Performance at 1440p: Cyberpunk 2077 (Ultra): 75-85 FPS Starfield (Ultra): 85-95 FPS Red Dead Redemption 2 (Ultra): 95-105 FPS Diablo 4 (Ultra): 130+ FPS ...