我们假设我们需要训练 3 个 epoch，相当于需要将这 1500 个样本训练 3 次。 那么， step 和 iteration 都会随着 epoch 的改变而发生改变——二者都变为 45，因为 15 * 3。 但是， batch 依 …

论文 [1]。蓝色线：保持batch_size不变，而学习率在衰减。绿色线：首先学习率保持不变，而将批量大小增加，接着第一步之后，batch_size保持不变而学习率衰减。红色线：保持学习率不 …

Feb 1, 2025 · How would you implement logical operators in Windows batch files?

Jun 18, 2012 · I have a question about if - else structure in a batch file. Each command runs individually, but I couldn't use "if - else" blocks safely so these parts of my …

Addendum - This is a duplicate question with nearly identical answers to Using an OR in an IF statement WinXP Batch Script Final addendum - I almost forgot my favorite technique to test if …

It's the same as 'if "%1" == "" goto somewhere', except that will fail in batch files, because "" evaluates to nothing and the whole sentence reduces to 'if %1 == goto somewhere'. I prefer X, …

If I reduce the batch size or the number of neurons in the model, it runs fine. Is there a generic way to calculate optimal batch size based on model and GPU memory, so the program doesn't …

这是肯定的，同样的epoch数目，大的batchsize需要的batch数目减少了，所以可以减少训练时间，目前已经有多篇公开论文在1小时内训练完ImageNet数据集。 另一方面，大的batch size梯 …

1 It's a variable. That particular example uses the directory option of a FOR loop, iterating through the directories and assigning them to %%A. That's also not a command-line example, but a …

Apr 14, 2022 · The batch size should pretty much be as large as possible without exceeding memory. The only other reason to limit batch size is that if you concurrently fetch the next …