21 Matching Annotations
  1. Apr 2026
    1. 🔹 **DeepSeek-V4-Flash:** 284B total / 13B active params. Your fast, efficient, and economical choice.

      DeepSeek-V4-Flash的参数规模明显小于Pro版本:总参数2840亿,活跃参数130亿。参数效率比约为4.6%,略高于Pro版本。这种参数设计使其在保持性能的同时实现更快响应和更低成本,适合需要快速响应的应用场景。

    2. 🔹 **DeepSeek-V4-Pro:** 1.6T total / 49B active params. Performance rivaling the world's top closed-source models.

      这里提供了DeepSeek-V4-Pro的具体参数数据:总参数1.6万亿,活跃参数490亿。这种参数规模远超大多数开源模型,接近顶级闭源模型。参数效率比(活跃参数/总参数)约为3%,表明采用了稀疏激活技术,这可能是其性能与效率平衡的关键。

  2. Dec 2023
    1. The blastn parameters used for VecScreen are significantly more stringent than the default blastn parameters

      The VecScreen parameters are pre-set using blastn options: -task blastn -reward 1 -penalty -5 -gapopen 3 -gapextend 3 -dust yes -soft_masking true -evalue 700 -searchsp 1750000000000

  3. Aug 2022
  4. May 2022
    1. GS11=Γin=Z02−Z01Z02+Z01

      According to the definition (2.4.11) and (2.4.10), GS11 should be :

      (Z_02 - Z_01^*)/(Z_02 + Z_01)

      There is a complex conjugate of Z_01 at the numerator, which is a consequence of the power-wave definition.

      Of course there is no change is Z_01 is real, but I think it should be mentioned, since the power-waves definition may lead to unexpected results for complex-valued impedances.

  5. Oct 2021
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  9. Oct 2020
  10. Mar 2020
  11. Nov 2019
  12. Oct 2019
    1. One of my favorite languages that I have had the pleasure to use is Python. Python supports named parameters without any trickery.... Since I started using Python (some time ago) everything became easier. I believe that every language should support named parameters, but that just isn't the case.
  13. Jun 2017