ntakouris

from functools import partial
from typing import Any, Dict, List, Text

from absl import logging

import tensorflow as tf
import tensorflow.keras.backend as K
import tensorflow_transform as tft
import tensorflow_data_validation as tfdv

ntakouris

class StrategyState:
    # immutable. each new version is made through a series of recorded actions
    # and a new copy is produced
    @classmethod
    def load(bytes): # or json or sth
        pass

class TradingContext:
    # provides states, action handlers
    # behind the scenes propagates to different systems (filesystem, dbs, callbacks) via config

ntakouris

from enum import Enum, auto

class FeedStatus(Enum):
    INIT = auto()
    CONNECTED = auto()
    PAUSED = auto()
    CRASHED = auto()

from typing import List

ntakouris

n_dogs = 1
n_walkers = 1

dogs = []
# ------


def entrypoint():
    groups = [((float('-inf'), float('inf')), 0) for w in range(n_walkers)]
    valid, r = helper(groups, float('inf'))

ntakouris

# model creation
input_layers = {
    colname: tf.keras.layers.Input(name=colname, shape=(1,), dtype=tf.int32)
    for colname in ['user_id', 'movie_id']
}


user_id_input = input_layers['user_id']
movie_id_input = input_layers['movie_id']

ntakouris

=== quantizable_default_32_4_3_2_half_width ===
    threshold = 0
        32 bits => 0.6842 top1_acc
        4 bits => 0.6819 top1_acc
        3 bits => 0.6761 top1_acc
        2 bits => 0.6558 top1_acc
    threshold = 0.1
        32 bits => 0.0645 top1_acc
        4 bits => 0.6752 top1_acc

ntakouris

=== quantizable_default_8_4_3_2 ===
    threshold = 0
        32 bits => 0.7173 top1_acc
        8 bits => 0.7177 top1_acc
        4 bits => 0.7179 top1_acc
        3 bits => 0.7176 top1_acc
        2 bits => 0.7017 top1_acc
    threshold = 0.1
        32 bits => 0.0184 top1_acc

ntakouris

=== quantizable_default_32_3_2 ===
    threshold = 0
        32 bits => 0.7156 top1_acc
        3 bits => 0.7113 top1_acc
        2 bits => 0.7034 top1_acc
    threshold = 0.1
        32 bits => 0.0112 top1_acc
        3 bits => 0.7113 top1_acc
        2 bits => 0.7034 top1_acc

ntakouris

=== l1_1e-6_quantizable_default_thresholding_32_4_3_2 ===
    threshold = 0
        32 bits => 0.6854 top1_acc
        4 bits => 0.0152 top1_acc
        3 bits => 0.0102 top1_acc
        2 bits => 0.0102 top1_acc
    threshold = 0.1
        32 bits => 0.0537 top1_acc
        4 bits => 0.6549 top1_acc

ntakouris

=== l1_1e-5_quantizable_32_4_3_2 ===
    threshold = 0
        32 bits => 0.7184 top1_acc
        4 bits => 0.7166 top1_acc
        3 bits => 0.7161 top1_acc
        2 bits => 0.6945 top1_acc
    threshold = 0.1
        32 bits => 0.0174 top1_acc
        4 bits => 0.6921 top1_acc