《Efficient Deep Learning Book》[EDL] Chapter 2 - Compression Techniquesmapping a floating point value to a fixed-point value where the latter requires a lesser number of bits. 3. This process can also be applied to signed b-bit fixed-point integers, where the output values How different are the two outputs? Solution: We will start with the random number generator with a fixed seed to get consistent results across multiple runs. Next, we will create an input tensor of shape cheaper at lower precisions like b=8 and are well supported by the hardware technologies like the fixed-point SIMD instructions which allows data parallelism, the SSE instruction set in x86 architecture0 码力 | 33 页 | 1.96 MB | 1 年前3
《Efficient Deep Learning Book》[EDL] Chapter 7 - Automationeven have multiple parameters. For example, horizontal flip is a boolean choice, rotation requires a fixed angle or a range of rotation, and random augment requires multiple parameters. Figure 7-1: The plethora likelihood of finding the optimal increases with the number of trials. In contrast, the Grid Search has a fixed number of maximum trials. If there are real valued hyperparameters and total trials, grid search Based Training4 (PBT) incorporate these biological mechanisms to evolve better models. It spawns a fixed number of trials (referred as population) and trains them to convergence. Each trial is trained for0 码力 | 33 页 | 2.48 MB | 1 年前3
PyTorch Release Notessituation is to export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/ usr/local/cuda-11/lib64 . This will be fixed in an upcoming release. ‣ GNMTv2 performance regression of up to 50% for inference use cases and vulnerability that was discovered late in our QA process. See CVE-2021-33910 for details. This will be fixed in the next release. PyTorch RN-08516-001_v23.07 | 186 Chapter 29. PyTorch Release 21.06 The vulnerability that was discovered late in our QA process. See CVE-2021-31542 for details. This will be fixed in the next release. ‣ The PyTorch container includes a version of Pillow with known vulnerabilities0 码力 | 365 页 | 2.94 MB | 1 年前3
《Efficient Deep Learning Book》[EDL] Chapter 4 - Efficient Architectureshigh-dimensional concepts such as text, image, audio, video, etc. to a low-dimensional representation such as a fixed length vector of floating point numbers, thus performing dimensionality reduction1. b) The low-dimensional embed all the actors on IMDb, you might consider a pre-training task of predicting the actor, given a fixed number of the actor’s other cast members in each movie. As a result of this step, actors working together value. New words (the words which are not in the vocabulary) are also assigned a value 0 (or other fixed value). We truncate or pad sequences to ensure equal length sequences. Longer sequences are truncated0 码力 | 53 页 | 3.92 MB | 1 年前3
《Efficient Deep Learning Book》[EDL] Chapter 3 - Learning Techniqueskeeping the other fixed. In a sense, it is similar to a vertical or a horizontal shift. However, unlike the shifts where the moving coordinates are displaced perpendicular to the fixed axis, shear allows samples. Go ahead and resize them to 264x264 size. This is a required step because our model expects fixed-sized images. import tensorflow as tf # Target image size IMG_SIZE = 264 def dsitem_to_tuple(item): distribution. It is worth mentioning that the average mixing technique is a special case of mix-up with a fixed . The equations shown below mix two samples ( , ) and ( , ) to create a mixed sample ( , ): The0 码力 | 56 页 | 18.93 MB | 1 年前3
《Efficient Deep Learning Book》[EDL] Chapter 6 - Advanced Learning Techniques - Technical Review0 to ensure that the entire dataset is used towards the end. The pacing function starts with a fixed value . It is gradually ramped up linearly or exponentially to reach a value of 1.0 in the final function that starts with a fixed fraction of the data sorted by the scores, and at some iteration starts training with all the data. The solid and dashed lines show fixed and varied exponential pacing0 码力 | 31 页 | 4.03 MB | 1 年前3
深度学习与PyTorch入门实战 - 56. 深度学习:GANThe End ? Never end ▪ Q1. Where will D converge, given fixed G ▪ Q2. Where will G converge, after optimal D Intuition Q1. Where will D go (fixed G) KL Divergence V.S. JS Divergence Q2. Where will G0 码力 | 42 页 | 5.36 MB | 1 年前3
《Efficient Deep Learning Book》[EDL] Chapter 1 - Introductionillustration of the quantization process: mapping of continuous high-precision values to discrete fixed-point integer values. Another example is Pruning (see Figure 1-9), where weights that are not important is assigned a learned embedding vector that encodes a semantic representation of that token in a fixed-dimensional floating point vector. These embedding tables are very useful, because they help us convert0 码力 | 21 页 | 3.17 MB | 1 年前3
Lecture 5: Gaussian Discriminant Analysis, Naive BayesFeng Li (SDU) GDA, NB and EM September 27, 2023 60 / 122 Spam Email Classifier Given an email with fixed length, is it a spam? Training a (binary) classifier according to a data set {(x(i), y(i))}i=1,··· (SDU) GDA, NB and EM September 27, 2023 61 / 122 Spam Email Classifier (Contd.) Given an email with fixed length, is it a spam? Training a (binary) classifier according to a data set {(x(i), y(i))}i=1,···0 码力 | 122 页 | 1.35 MB | 1 年前3
《Efficient Deep Learning Book》[EDL] Chapter 5 - Advanced Compression Techniquesweights to prune in each round. Pruning Schedules The algorithm described in figure 5-2 uses a fixed pruning rate $$p$$. However, we could use variable pruning rates across the pruning rounds. The motivation that we reach a final sparsity of 80% in the last round. The pruning rates for each round can be fixed initially or we can use an algorithm such as polynomial decay which computes the rates for each step0 码力 | 34 页 | 3.18 MB | 1 年前3
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