Łukasz Kurowski crackcomm

buck2 is very explicit re: the interactions dep files have w/caching:

dep files can (after execution) narrow the set of inputs for an action
the input set of the action as known to your buck2 daemon will have this narrowed set but...
- the actual action cache key (as is given to disk/remote caches, etc.) will still have the full set of inputs
ultimately this means that as far as remote caching for cold builds is concerned, the action at hand is still keyed on all of its inputs — including the ones that are pruned
- this means that — for cold builds — if there have been any changes to any of the "pruned out" files since the last run of the action (+ cache population), the action will not hit in the cache
additionally, in the event that there are analysis-level changes that result in the starlark action being reconstructed (i.e. BUILD file is edited), we also lose the narrowed set of inputs

	// from https://github.com/betaflight/betaflight-configurator
	'use strict';

	//MSPCodes needs to be re-integrated inside MSP object
	var MSPCodes = {
	MSP_API_VERSION: 1,
	MSP_FC_VARIANT: 2,
	MSP_FC_VERSION: 3,
	MSP_BOARD_INFO: 4,
	MSP_BUILD_INFO: 5,

	import math
	import torch
	import torch.nn as nn
	import torchvision

	REGISTERED_OUTPUT_SHAPE_TYPES = []


	def compute_type(type):
	def _wrap(func):

	import numpy as np

	# handle pytorch tensors etc, by using tensorboardX's method
	try:
	from tensorboardX.x2num import make_np
	except ImportError:
	def make_np(x):
	return np.array(x).copy().astype('float16')

	class RunningStats(object):

	## ------------------------------------------------------------------------------------------------

	# Schema published automatically on the website. This allows TOML language
	# servers to autocomplete and show documentation for the entries below.
	#
	# I use the prerelease version as my builds on my machines are often from trunk.
	"$schema" = "https://jj-vcs.github.io/jj/prerelease/config-schema.json"

	## ------------------------------------------------------------------------------------------------
	## ---- Basic settings