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from charformer_pytorch.charformer_pytorch import GBST
import math from math import gcd import functools import torch import torch.nn.functional as F from torch import nn, einsum from einops import rearrange, reduce, repeat from einops.layers.torch import Rearrange # helpers def exists(val): return val is not None def lcm(*numbers): return int(functools.reduce(...
""" Bonito Aligner """ from threading import Thread from functools import partial from mappy import Aligner, ThreadBuffer from bonito.multiprocessing import ThreadMap, ProcessMap def align_map(aligner, sequences, n_thread=4): """ Align `sequences` with minimap using `n_thread` threads. """ return Th...
""" Bonito Fast5 Utils """ import sys from glob import glob from pathlib import Path from functools import partial from multiprocessing import Pool from itertools import chain, starmap import torch import numpy as np from scipy.signal import find_peaks from ont_fast5_api.fast5_interface import get_fast5_file class ...
""" Bonito utils """ import os import re import sys import random from glob import glob from itertools import groupby from operator import itemgetter from importlib import import_module from collections import deque, defaultdict, OrderedDict import toml import torch import parasail import numpy as np from torch.cuda ...
""" Bonito nn modules. """ import torch from torch import nn from torch.nn import Module from torch.nn.init import orthogonal_ layers = {} def register(layer): layer.name = layer.__name__.lower() layers[layer.name] = layer return layer register(torch.nn.ReLU) register(torch.nn.Tanh) @register class...
""" Bonito Input/Output """ import os import sys import csv import pandas as pd from warnings import warn from threading import Thread from logging import getLogger from contextlib import contextmanager from os.path import realpath, splitext, dirname import numpy as np from mappy import revcomp import bonito from bo...
from argparse import ArgumentDefaultsHelpFormatter, ArgumentParser from bonito.cli import basecaller, train, evaluate, view, convert, download, export, duplex modules = [ 'basecaller', 'train', 'evaluate', 'view', 'convert', 'download', 'export', 'duplex', ] __version__ = '0.4.0' def main(): parser = Argume...
""" Bonito Multiprocesing """ import queue from itertools import count from threading import Thread from functools import partial from collections import deque from signal import signal, SIGINT from multiprocessing import Process, Queue, Event, Lock, cpu_count def process_iter(iterator, maxsize=1): """ Take ...
""" Bonito train """ import os import re from glob import glob from functools import partial from time import perf_counter from collections import OrderedDict from datetime import datetime from bonito.util import accuracy, decode_ref, permute, concat, match_names import bonito import torch import numpy as np import ...
""" Bonito Download """ import os import re from shutil import rmtree from zipfile import ZipFile from argparse import ArgumentParser, ArgumentDefaultsHelpFormatter from bonito.util import __data__, __models__ from bonito.cli.convert import main as convert from bonito.cli.convert import argparser as cargparser impor...
#!/usr/bin/env python """ Convert a Taiyaki chunkify training file to set of Bonito CTC .npy files """ import os import h5py import random import numpy as np from argparse import ArgumentParser from collections import OrderedDict from itertools import islice as take from argparse import ArgumentDefaultsHelpFormatter ...
""" Bonito Export """ import os import re import sys import json import torch import bonito import hashlib import numpy as np from glob import glob from argparse import ArgumentParser, ArgumentDefaultsHelpFormatter class JsonEncoder(json.JSONEncoder): def default(self, obj): if isinstance(obj, np.integer...
""" Bonito model viewer - display a model architecture for a given config. """ import toml import argparse from bonito.util import load_symbol def main(args): config = toml.load(args.config) Model = load_symbol(config, "Model") model = Model(config) print(model) print("Total parameters in model",...
""" Bonito Basecaller """ import sys import torch import numpy as np from tqdm import tqdm from time import perf_counter from datetime import timedelta from itertools import islice as take from argparse import ArgumentParser, ArgumentDefaultsHelpFormatter from bonito.aligner import Aligner from bonito.io import CTCWr...
""" Bonito Duplex consensus decoding. https://www.biorxiv.org/content/10.1101/2020.02.25.956771v1 """ import os import sys import json from glob import glob from pathlib import Path from os.path import basename from functools import partial from time import perf_counter from datetime import timedelta from multiproces...
#!/usr/bin/env python3 """ Bonito training. """ import os from argparse import ArgumentParser from argparse import ArgumentDefaultsHelpFormatter from bonito.util import __models__, default_config, default_data from bonito.util import load_data, load_model, load_symbol, init, half_supported from bonito.training impor...
""" Bonito model evaluator """ import os import time import torch import numpy as np from itertools import starmap from argparse import ArgumentParser, ArgumentDefaultsHelpFormatter from bonito.training import ChunkDataSet from bonito.util import accuracy, poa, decode_ref, half_supported from bonito.util import init,...
from .model import Model from .basecall import basecall
""" Bonito CTC-CRF Model. """ import torch import numpy as np from bonito.nn import Module, Convolution, SHABlock, LinearCRFEncoder, Serial, Permute, layers, from_dict import seqdist.sparse from seqdist.ctc_simple import logZ_cupy, viterbi_alignments from seqdist.core import SequenceDist, Max, Log, semiring def get...
""" Bonito CRF basecall """ import torch import numpy as np from kbeam import beamsearch from itertools import groupby from functools import partial from operator import itemgetter import bonito from bonito.io import Writer from bonito.fast5 import get_reads from bonito.aligner import align_map from bonito.multiproce...
from .model import Model from .basecall import basecall
""" Bonito Model template """ import numpy as np from bonito.nn import Permute, layers import torch from torch.nn.functional import log_softmax, ctc_loss from torch.nn import Module, ModuleList, Sequential, Conv1d, BatchNorm1d, Dropout from fast_ctc_decode import beam_search, viterbi_search class Model(Module): ...
""" Bonito basecall """ import torch import numpy as np from functools import partial from bonito.fast5 import ReadChunk from bonito.aligner import align_map from bonito.multiprocessing import process_map, thread_map from bonito.util import mean_qscore_from_qstring, half_supported from bonito.util import chunk, stitch...
from bs_roformer.bs_roformer import BSRoformer
from functools import wraps from packaging import version from collections import namedtuple import torch from torch import nn, einsum import torch.nn.functional as F from einops import rearrange, reduce # constants FlashAttentionConfig = namedtuple('FlashAttentionConfig', ['enable_flash', 'enable_math', 'enable_me...
import torch from torch import nn, einsum, Tensor from torch.nn import Module, ModuleList import torch.nn.functional as F from bs_roformer.attend import Attend from beartype.typing import Tuple, Optional, List from beartype import beartype from rotary_embedding_torch import RotaryEmbedding from einops import rearra...
import random import torch import torch.linalg import numpy as np class BlackHole(object): def __setattr__(self, name, value): pass def __call__(self, *args, **kwargs): return self def __getattr__(self, name): return self def seed_all(seed): torch.backends.cudnn.determinist...
import warnings import torch from Bio import BiopythonWarning from Bio.PDB import Selection from Bio.PDB.PDBParser import PDBParser from Bio.PDB.Polypeptide import three_to_one, three_to_index, is_aa NON_STANDARD_SUBSTITUTIONS = { '2AS':'ASP', '3AH':'HIS', '5HP':'GLU', 'ACL':'ARG', 'AGM':'ARG', 'AIB':'ALA', 'ALM'...
import math import torch from torch.utils.data._utils.collate import default_collate from .protein import ATOM_CA, parse_pdb class PaddingCollate(object): def __init__(self, length_ref_key='mutation_mask', pad_values={'aa': 20, 'pos14': float('999'), 'icode': ' ', 'chain_id': '-'}, donot_pad={'foldx'}, eight=Fa...
import torch import torch.nn as nn import torch.nn.functional as F from models.residue import PerResidueEncoder from models.attention import GAEncoder from models.common import get_pos_CB, construct_3d_basis from utils.protein import ATOM_N, ATOM_CA, ATOM_C class ComplexEncoder(nn.Module): def __init__(self, cf...
import torch import torch.nn as nn import torch.nn.functional as F import numpy as np from .common import mask_zero, global_to_local, local_to_global, normalize_vector def _alpha_from_logits(logits, mask, inf=1e5): """ Args: logits: Logit matrices, (N, L_i, L_j, num_heads). mask: Masks, (N,...
import torch import torch.nn as nn from models.common import PositionalEncoding, construct_3d_basis, global_to_local class PerResidueEncoder(nn.Module): def __init__(self, feat_dim): super().__init__() self.aatype_embed = nn.Embedding(21, feat_dim) self.torsion_embed = PositionalEncoding...
import torch import torch.nn as nn from utils.protein import ATOM_CA, ATOM_CB def get_pos_CB(pos14, atom_mask): """ Args: pos14: (N, L, 14, 3) atom_mask: (N, L, 14) """ N, L = pos14.shape[:2] mask_CB = atom_mask[:, :, ATOM_CB] # (N, L) mask_CB = mask_CB[:, :, None].expand(N...
import os import sys sys.path.append(os.path.dirname(os.path.dirname(__file__))) import argparse import torch from models.predictor import DDGPredictor from utils.misc import * from utils.data import * from utils.protein import * if __name__ == '__main__': parser = argparse.ArgumentParser() parser.add_argume...
from aoa_pytorch.aoa_pytorch import AttentionOnAttention AoA = AttentionOnAttention
import torch from torch import nn, einsum import torch.nn.functional as F from einops import rearrange def exists(val): return val is not None def default(val, d): return val if exists(val) else d class AttentionOnAttention(nn.Module): def __init__( self, *, dim, dim_head...
from adjacent_attention_network.adjacent_attention_network import AdjacentAttentionNetwork
import torch import torch.nn.functional as F from torch import nn, einsum from einops import rearrange, repeat from isab_pytorch import ISAB # helpers def exists(val): return val is not None def batched_index_select(values, indices): last_dim = values.shape[-1] return values.gather(1, indices[:, :, None...
import torch import os import logging from transformers import AutoTokenizer, AutoModelForMaskedLM, logging from tf_bind_transformer.cache_utils import cache_fn, run_once logging.set_verbosity_error() def exists(val): return val is not None def map_values(fn, dictionary): return {k: fn(v) for k, v in diction...
from chroma_pytorch.chroma_pytorch import Chroma
import torch from torch import nn, einsum from einops import rearrange, repeat import math from pathlib import Path from random import random from functools import partial from multiprocessing import cpu_count import torch from torch import nn, einsum from torch.special import expm1 import torch.nn.functional as F f...
import time import shutil import torch from big_sleep import Imagine terminate = False def signal_handling(signum,frame): global terminate terminate = True num_attempts = 4 for attempt in range(num_attempts): dream = Imagine( text = "an armchair in the form of pikachu\\an armchair imitating pikac...
__version__ = '0.9.1'
"""Good differentiable image resampling for PyTorch.""" from functools import update_wrapper import math import torch from torch.nn import functional as F def sinc(x): return torch.where(x != 0, torch.sin(math.pi * x) / (math.pi * x), x.new_ones([])) def lanczos(x, a): cond = torch.logical_and(-a < x, x ...
# Exponential Moving Average (from https://gist.github.com/crowsonkb/76b94d5238272722290734bf4725d204) """Exponential moving average for PyTorch. Adapted from https://www.zijianhu.com/post/pytorch/ema/ by crowsonkb """ from copy import deepcopy import torch from torch import nn class EMA(nn.Module): def __init__...
from big_sleep.big_sleep import BigSleep, Imagine
# this code is a copy from huggingface # with some minor modifications import torch import torch.nn as nn import torch.nn.functional as F import math import json import copy import logging import os import shutil import tempfile from functools import wraps from hashlib import sha256 import sys from io import open imp...
import fire import random as rnd from big_sleep import Imagine, version from pathlib import Path from .version import __version__; def train( text=None, img=None, text_min="", lr = .07, image_size = 512, gradient_accumulate_every = 1, epochs = 20, iterations = 1050, save_every = 50...
import os import sys import subprocess import signal import string import re from datetime import datetime from pathlib import Path import random import torch import torch.nn.functional as F from torch import nn from torch.optim import Adam from torchvision.utils import save_image import torchvision.transforms as T f...
from collections import OrderedDict from typing import Tuple, Union import torch import torch.nn.functional as F from torch import nn from pathlib import Path import hashlib import os import urllib import warnings from typing import Union, List import torch from PIL import Image from torchvision.transforms import Co...
import torch from torch import nn from operator import mul from functools import reduce class AxialPositionalEmbedding(nn.Module): def __init__(self, dim, axial_shape, axial_dims = None): super().__init__() self.dim = dim self.shape = axial_shape self.max_seq_len = reduce(mul, axia...
from axial_positional_embedding.axial_positional_embedding import AxialPositionalEmbedding, AxialPositionalEmbeddingImage
import torch from torch.optim import Adam from torch.utils.data import DataLoader import torch.nn.functional as F from einops import rearrange import sidechainnet as scn from alphafold2_pytorch import Alphafold2 import alphafold2_pytorch.constants as constants from alphafold2_pytorch.utils import get_bucketed_distance...
import torch from torch.optim import Adam from torch.utils.data import DataLoader import torch.nn.functional as F from einops import rearrange # data import sidechainnet as scn from sidechainnet.sequence.utils import VOCAB from sidechainnet.structure.build_info import NUM_COORDS_PER_RES # models from alphafold2_pyt...
import torch import torch.nn as nn from torch.autograd.function import Function from torch.utils.checkpoint import get_device_states, set_device_states from contextlib import contextmanager from einops import reduce # helpers def exists(val): return val is not None @contextmanager def null_context(): yield ...
import math import torch import torch.nn.functional as F from torch import nn, einsum from alphafold2_pytorch import constants from einops import rearrange # MSA MLM def get_mask_subset_with_prob(mask, prob): batch, seq_len, device = *mask.shape, mask.device max_masked = math.ceil(prob * seq_len) num_to...
import torch # constants MAX_NUM_MSA = 20 MAX_NUM_TEMPLATES = 10 NUM_AMINO_ACIDS = 21 NUM_EMBEDDS_TR = 1280 # best esm model NUM_EMBEDDS_T5 = 1024 # best t5 model NUM_COORDS_PER_RES = 14 DISTOGRAM_BUCKETS = 37 THETA_BUCKETS = 25 PHI_BUCKETS = 13 OMEGA_BUCKETS = 25 # embedding related constants MSA_EMBED_DIM = 76...
from alphafold2_pytorch.alphafold2 import Alphafold2, Evoformer
# utils for working with 3d-protein structures import os import re import numpy as np import torch import contextlib from functools import wraps from einops import rearrange, repeat # import torch_sparse # only needed for sparse nth_deg adj calculation # bio from Bio import SeqIO import itertools import string # sid...
import torch from torch import nn, einsum from torch.utils.checkpoint import checkpoint, checkpoint_sequential from inspect import isfunction from functools import partial from dataclasses import dataclass import torch.nn.functional as F from math import sqrt from einops import rearrange, repeat, reduce from einops.la...
import torch import torch.nn.functional as F from torch import nn from alphafold2_pytorch.utils import get_msa_embedd, get_esm_embedd, get_prottran_embedd, exists from alphafold2_pytorch.constants import MSA_MODEL_PATH, MSA_EMBED_DIM, ESM_MODEL_PATH, ESM_EMBED_DIM, PROTTRAN_EMBED_DIM from einops import rearrange cla...
from math import log, sqrt, pi import torch from torch import nn, einsum from einops import rearrange, repeat # rotary embedding helpers def rotate_every_two(x): x = rearrange(x, '... (d j) -> ... d j', j = 2) x1, x2 = x.unbind(dim = -1) x = torch.stack((-x2, x1), dim = -1) return rearrange(x, '... d...
import torch import numpy as np from alphafold2_pytorch.utils import * def test_mat_to_masked(): # nodes x = torch.ones(19, 3) x_mask = torch.randn(19) > -0.3 # edges edges_mat = torch.randn(19, 19) < 1 edges = torch.nonzero(edges_mat, as_tuple=False).t() # test normal edges / nodes cl...
import torch from torch import nn from einops import repeat from alphafold2_pytorch.alphafold2 import Alphafold2 from alphafold2_pytorch.utils import * def test_main(): model = Alphafold2( dim = 32, depth = 2, heads = 2, dim_head = 32 ) seq = torch.randint(0, 21, (2, 128))...
import pickle import string from argparse import ArgumentParser from pathlib import Path from typing import Callable, List, Optional, Tuple, Union import numpy as np import numpy.linalg as LA import prody import torch from Bio import SeqIO from einops import repeat from sidechainnet.utils.measure import get_seq_coords...
# will use FastRelax routine to refine structure import os import json import warnings # science import numpy as np # pyrosetta installation instructs in readme try: import pyrosetta except ModuleNotFoundError: msg = "Unable to find an existing installation of the PyRosetta module. " +\ "Functions in...
import torch import torch.nn as nn from torch.autograd.function import Function from torch.utils.checkpoint import get_device_states, set_device_states # following example for saving and setting rng here https://pytorch.org/docs/stable/_modules/torch/utils/checkpoint.html class Deterministic(nn.Module): def __init...
from axial_attention.axial_attention import AxialAttention, AxialPositionalEmbedding, AxialImageTransformer, SelfAttention
import torch from torch import nn from operator import itemgetter from axial_attention.reversible import ReversibleSequence # helper functions def exists(val): return val is not None def map_el_ind(arr, ind): return list(map(itemgetter(ind), arr)) def sort_and_return_indices(arr): indices = [ind for ind...
import math from pathlib import Path from functools import partial from multiprocessing import cpu_count import torch from torch import nn, einsum from torch.special import expm1 import torch.nn.functional as F from torch.utils.data import Dataset, DataLoader from torch.optim import Adam from torchvision import trans...
from bit_diffusion.bit_diffusion import Unet, BitDiffusion, Trainer
from .adamod import AdaMod
import math import torch from torch.optim import Optimizer class AdaMod(Optimizer): """Implements AdaMod algorithm with Decoupled Weight Decay (arxiv.org/abs/1711.05101) It has been proposed in `Adaptive and Momental Bounds for Adaptive Learning Rate Methods`_. Arguments: params (iterable): iterabl...
import os #%matplotlib notebook import matplotlib.pyplot as plt import torch import numpy as np LABELS = ['SGD','Adam', 'AdaMod'] def get_folder_path(use_pretrained=True): if use_pretrained: path = 'pretrained' else: path = 'curve' return path def get_curve_data(use_pretrained=True, model...
"""Train CIFAR100 with PyTorch.""" from __future__ import print_function import torch import torch.optim as optim import torch.backends.cudnn as cudnn import torchvision import torchvision.transforms as transforms import os import argparse from models import * from adamod import AdaMod def get_parser(): parser ...
""" .. Densely Connected Convolutional Networks: https://arxiv.org/abs/1608.06993 """ import math import torch import torch.nn as nn import torch.nn.functional as F class Bottleneck(nn.Module): def __init__(self, in_planes, growth_rate): super(Bottleneck, self).__init__() self.bn1 = nn.BatchN...
from .resnet import * from .densenet import *
""" .. Deep Residual Learning for Image Recognition: https://arxiv.org/abs/1512.03385 """ import torch import torch.nn as nn import torch.nn.functional as F class BasicBlock(nn.Module): expansion = 1 def __init__(self, in_planes, planes, stride=1): super(BasicBlock, self).__init__() self....
# Copyright (c) 2017-present, Facebook, Inc. # All rights reserved. # # This source code is licensed under the license found in the LICENSE file in # the root directory of this source tree. An additional grant of patent rights # can be found in the PATENTS file in the same directory. import importlib import os from ....
# Copyright (c) 2017-present, Facebook, Inc. # All rights reserved. # # This source code is licensed under the license found in the LICENSE file in # the root directory of this source tree. An additional grant of patent rights # can be found in the PATENTS file in the same directory. from . import FairseqLRScheduler, ...
import csv from clap.datasets import tokenize import torch import torchaudio # constants MAX_TOKEN_LENGTH = 256 DATA_DIR = './data' NUM_MEL = 80 TSV_FILE_NAME = 'subset.tsv' # helpers def tsv_to_dict(path): with open(path) as fd: rd = csv.DictReader(fd, delimiter = "\t", quotechar = '"') return...
import click from click_option_group import optgroup import jax from jax import random, numpy as np, value_and_grad, jit, tree_util from optax import chain, clip_by_global_norm, scale_by_adam, scale, apply_updates, add_decayed_weights, masked from clap.models import CLAP # data from torch.utils.data import DataLoad...
import jax from typing import Any, Callable, Sequence, Optional from jax import lax, random, numpy as np, vmap, jit from jax.ops import index, index_update # einsum and einops from jax.numpy import einsum from einops import rearrange, repeat # flax import flax from flax.core import freeze, unfreeze from flax import...
import glob import torch from pathlib import Path import lm_dataformat as lmd from itertools import cycle, islice, chain import torch.nn.functional as F from torch.utils.data import Dataset, TensorDataset, ConcatDataset, IterableDataset class CaptionedAudioMetadataset(IterableDataset): def __init__(self, path_p...
from clap.models import CLAP from clap.datasets import CaptionedAudioDataset, CaptionedAudioMetadataset, tokenize
# Modified from Google's Vision Transformer repo, whose notice is reproduced below. # # Copyright 2021 Google LLC. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.or...
import bitsandbytes as bnb import torch p = torch.nn.Parameter(torch.rand(10,10).cuda()) a = torch.rand(10,10).cuda() p1 = p.data.sum().item() adam = bnb.optim.Adam([p]) out = a*p loss = out.sum() loss.backward() adam.step() p2 = p.data.sum().item() assert p1 != p2 print('SUCCESS!') print('Installation was succes...
import math import random import time from itertools import product import einops import pytest import torch import numpy as np import bitsandbytes as bnb from bitsandbytes import functional as F from scipy.stats import norm torch.set_printoptions( precision=5, sci_mode=False, linewidth=120, edgeitems=20, thresh...
import ctypes import os import shutil import time import uuid from itertools import product from os.path import join import pytest from lion_pytorch import Lion import torch import bitsandbytes as bnb import bitsandbytes.functional as F # import apex k = 20 def get_temp_dir(): path = f"/tmp/autoswap/{str(uui...
import os from typing import List, NamedTuple import pytest import bitsandbytes as bnb from bitsandbytes.cuda_setup.main import ( CUDA_RUNTIME_LIB, determine_cuda_runtime_lib_path, evaluate_cuda_setup, extract_candidate_paths, ) """ 'LD_LIBRARY_PATH': ':/mnt/D/titus/local/cuda-11.1/lib64/' 'CONDA_EXE...
import bitsandbytes as bnb import pytest import torch from bitsandbytes import functional as F from bitsandbytes.autograd import get_inverse_transform_indices, undo_layout from bitsandbytes.nn.modules import Linear8bitLt # contributed by Alex Borzunov, see: # https://github.com/bigscience-workshop/petals/blob/main/te...
from itertools import permutations, product import pytest import torch import bitsandbytes as bnb n = 1 k = 25 dim1 = torch.randint(16, 64, size=(n,)).tolist() dim2 = torch.randint(32, 96, size=(n,)).tolist() dim3 = torch.randint(32, 96, size=(n,)).tolist() dim4 = torch.randint(32, 96, size=(n,)).tolist() funcs = [(...
from itertools import product import pytest import torch from torch import nn import bitsandbytes as bnb class MockArgs: def __init__(self, initial_data): for key in initial_data: setattr(self, key, initial_data[key]) class MLP8bit(torch.nn.Module): def __init__(self, dim1, dim2, has_f...