add inference pipeline from openfold/alphafold

scripts/download_uniclust30.sh

+#!/bin/bash
+#
+# Copyright 2021 DeepMind Technologies Limited
+#
+# 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.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# Downloads and unzips the Uniclust30 database for AlphaFold.
+#
+# Usage: bash download_uniclust30.sh /path/to/download/directory
+set -e
+
+if [[ $# -eq 0 ]]; then
+    echo "Error: download directory must be provided as an input argument."
+    exit 1
+fi
+
+if ! command -v aria2c &> /dev/null ; then
+    echo "Error: aria2c could not be found. Please install aria2c (sudo apt install aria2)."
+    exit 1
+fi
+
+DOWNLOAD_DIR="$1"
+ROOT_DIR="${DOWNLOAD_DIR}/uniclust30"
+# Mirror of:
+# http://wwwuser.gwdg.de/~compbiol/uniclust/2018_08/uniclust30_2018_08_hhsuite.tar.gz
+SOURCE_URL="https://storage.googleapis.com/alphafold-databases/casp14_versions/uniclust30_2018_08_hhsuite.tar.gz"
+BASENAME=$(basename "${SOURCE_URL}")
+
+mkdir --parents "${ROOT_DIR}"
+aria2c "${SOURCE_URL}" --dir="${ROOT_DIR}"
+tar --extract --verbose --file="${ROOT_DIR}/${BASENAME}" \
+  --directory="${ROOT_DIR}"
+rm "${ROOT_DIR}/${BASENAME}"

scripts/download_uniprot.sh

+#!/bin/bash
+#
+# Copyright 2021 DeepMind Technologies Limited
+#
+# 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.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# Downloads, unzips and merges the SwissProt and TrEMBL databases for
+# AlphaFold-Multimer.
+#
+# Usage: bash download_uniprot.sh /path/to/download/directory
+set -e
+
+if [[ $# -eq 0 ]]; then
+    echo "Error: download directory must be provided as an input argument."
+    exit 1
+fi
+
+if ! command -v aria2c &> /dev/null ; then
+    echo "Error: aria2c could not be found. Please install aria2c (sudo apt install aria2)."
+    exit 1
+fi
+
+DOWNLOAD_DIR="$1"
+ROOT_DIR="${DOWNLOAD_DIR}/uniprot"
+
+TREMBL_SOURCE_URL="ftp://ftp.ebi.ac.uk/pub/databases/uniprot/current_release/knowledgebase/complete/uniprot_trembl.fasta.gz"
+TREMBL_BASENAME=$(basename "${TREMBL_SOURCE_URL}")
+TREMBL_UNZIPPED_BASENAME="${TREMBL_BASENAME%.gz}"
+
+SPROT_SOURCE_URL="ftp://ftp.ebi.ac.uk/pub/databases/uniprot/current_release/knowledgebase/complete/uniprot_sprot.fasta.gz"
+SPROT_BASENAME=$(basename "${SPROT_SOURCE_URL}")
+SPROT_UNZIPPED_BASENAME="${SPROT_BASENAME%.gz}"
+
+mkdir --parents "${ROOT_DIR}"
+aria2c "${TREMBL_SOURCE_URL}" --dir="${ROOT_DIR}"
+aria2c "${SPROT_SOURCE_URL}" --dir="${ROOT_DIR}"
+pushd "${ROOT_DIR}"
+gunzip "${ROOT_DIR}/${TREMBL_BASENAME}"
+gunzip "${ROOT_DIR}/${SPROT_BASENAME}"
+
+# Concatenate TrEMBL and SwissProt, rename to uniprot and clean up.
+cat "${ROOT_DIR}/${SPROT_UNZIPPED_BASENAME}" >> "${ROOT_DIR}/${TREMBL_UNZIPPED_BASENAME}"
+mv "${ROOT_DIR}/${TREMBL_UNZIPPED_BASENAME}" "${ROOT_DIR}/uniprot.fasta"
+rm "${ROOT_DIR}/${SPROT_UNZIPPED_BASENAME}"
+popd

scripts/download_uniref90.sh

+#!/bin/bash
+#
+# Copyright 2021 DeepMind Technologies Limited
+#
+# 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.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# Downloads and unzips the UniRef90 database for AlphaFold.
+#
+# Usage: bash download_uniref90.sh /path/to/download/directory
+set -e
+
+if [[ $# -eq 0 ]]; then
+    echo "Error: download directory must be provided as an input argument."
+    exit 1
+fi
+
+if ! command -v aria2c &> /dev/null ; then
+    echo "Error: aria2c could not be found. Please install aria2c (sudo apt install aria2)."
+    exit 1
+fi
+
+DOWNLOAD_DIR="$1"
+ROOT_DIR="${DOWNLOAD_DIR}/uniref90"
+SOURCE_URL="ftp://ftp.uniprot.org/pub/databases/uniprot/uniref/uniref90/uniref90.fasta.gz"
+BASENAME=$(basename "${SOURCE_URL}")
+
+mkdir --parents "${ROOT_DIR}"
+aria2c "${SOURCE_URL}" --dir="${ROOT_DIR}"
+pushd "${ROOT_DIR}"
+gunzip "${ROOT_DIR}/${BASENAME}"
+popd

setup.py

@@ -93,10 +93,10 @@ else:
         return CUDAExtension(
             name=name,
             sources=[
-                os.path.join('fastfold/model/kernel/cuda_native/csrc', path) for path in sources
+                os.path.join('fastfold/model/fastnn/kernel/cuda_native/csrc', path) for path in sources
             ],
             include_dirs=[
-                os.path.join(this_dir, 'fastfold/model/kernel/cuda_native/csrc/include')
+                os.path.join(this_dir, 'fastfold/model/fastnn/kernel/cuda_native/csrc/include')
             ],
             extra_compile_args={
                 'cxx': ['-O3'] + version_dependent_macros,
@@ -138,7 +138,7 @@ setup(
     description=
     'Optimizing Protein Structure Prediction Model Training and Inference on GPU Clusters',
     ext_modules=ext_modules,
-    package_data={'fastfold': ['model/kernel/cuda_native/csrc/*']},
+    package_data={'fastfold': ['model/fastnn/kernel/cuda_native/csrc/*']},
     cmdclass={'build_ext': BuildExtension} if ext_modules else {},
     install_requires=['einops', 'colossalai'],
 )