From b3831ea0806e85ac7e1c722ba39fb2a01acbe0fe Mon Sep 17 00:00:00 2001
From: Luca Wehrstedt <lcw@meta.com>
Date: Thu, 25 Jul 2024 11:55:30 +0000
Subject: [PATCH] Build for PyTorch 2.4.0

This commit will be tagged as 0.0.27.post1, which will trigger CI jobs to build a new release which depends on the newly-released PyTorch 2.4.0.

ghstack-source-id: 245678711af63632170c33b06eb6c717fb481f55
Pull Request resolved: https://github.com/fairinternal/xformers/pull/1162

__original_commit__ = fairinternal/xformers@3bd420f4f9a8089a066bbee81258da34c7b445c8
---
 .github/workflows/conda.yml  | 4 ++--
 .github/workflows/wheels.yml | 8 ++++----
 CHANGELOG.md                 | 3 +++
 3 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/conda.yml b/.github/workflows/conda.yml
index cb2f17e116..8c90f6530c 100644
--- a/.github/workflows/conda.yml
+++ b/.github/workflows/conda.yml
@@ -33,13 +33,13 @@ jobs:
           - "3.9"
           - "3.10"
         config:
-          - torch_version: "2.3.1"
+          - torch_version: "2.4.0"
             torch_channel: "pytorch"
             cuda_version: "12.1.0"
             cuda_dep_runtime: ">=12.0,<13.0"
             cuda_short_version: "121"
 
-          - torch_version: "2.3.1"
+          - torch_version: "2.4.0"
             torch_channel: "pytorch"
             cuda_version: "11.8.0"
             cuda_dep_runtime: ">=11.7,<11.9"
diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 0a4858ee54..8f9ffa6768 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -35,7 +35,7 @@ jobs:
         include = []
         for os in ['8-core-ubuntu', 'windows-8-core']:
           for python in PY_VERSIONS:
-            for torch_version in ['2.3.1']:
+            for torch_version in ['2.4.0']:
               for cuda_short_version in ["118", "121"]:
                 include.append(dict(
                   os=os,
@@ -67,7 +67,7 @@ jobs:
     uses: ./.github/workflows/wheels_upload_pip.yml
     with:
       twine_username: __token__
-      filter: "*torch2.3.1+cu121*"
+      filter: "*torch2.4.0+cu121*"
       execute: ${{ github.repository == 'facebookresearch/xformers' && github.event_name != 'pull_request' }}
     secrets:
       twine_password: ${{ secrets.PYPI_TOKEN }}
@@ -79,7 +79,7 @@ jobs:
       aws_role: "arn:aws:iam::749337293305:role/pytorch_bot_uploader_role"
       s3_path: s3://pytorch/whl/cu118/
       aws_s3_cp_extra_args: --acl public-read
-      filter: "*torch2.3.1+cu118*"
+      filter: "*torch2.4.0+cu118*"
       execute: ${{ github.repository == 'facebookresearch/xformers' && github.ref_type == 'tag' }}
 
   upload_pt_cu121:
@@ -89,6 +89,6 @@ jobs:
       aws_role: "arn:aws:iam::749337293305:role/pytorch_bot_uploader_role"
       s3_path: s3://pytorch/whl/cu121/
       aws_s3_cp_extra_args: --acl public-read
-      filter: "*torch2.3.1+cu121*"
+      filter: "*torch2.4.0+cu121*"
       execute: ${{ github.repository == 'facebookresearch/xformers' && github.ref_type == 'tag' }}
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5f7c2708e7..927985bd5c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Improved
 ### Removed
 
+## [0.0.27.post1] - 2024-07-25
+Pre-built binary wheels require PyTorch 2.4.0
+
 ## [0.0.27] - 2024-07-10
 Pre-built binary wheels require PyTorch 2.3.1
 ### Added