Skip to content
Navigation Menu
Sign in
Appearance settings
Platform
AI CODE CREATION
GitHub Copilot
Write better code with AI
GitHub Copilot app
Direct agents from issue to merge
MCP Registry
Integrate external tools
DEVELOPER WORKFLOWS
Actions
Automate any workflow
Codespaces
Instant dev environments
Issues
Plan and track work
Code Review
Manage code changes
Code Quality
Enforce quality at merge
APPLICATION SECURITY
GitHub Advanced Security
Find and fix vulnerabilities
Code security
Secure your code as you build
Secret protection
Stop leaks before they start
EXPLORE
Why GitHub
Documentation
Blog
Changelog
Marketplace
View all features
Solutions
BY COMPANY SIZE
Enterprises
Small and medium teams
Startups
Nonprofits
BY USE CASE
App Modernization
DevSecOps
DevOps
CI/CD
View all use cases
BY INDUSTRY
Healthcare
Financial services
Manufacturing
Government
View all industries
View all solutions
Resources
EXPLORE BY TOPIC
AI
Software Development
DevOps
Security
View all topics
EXPLORE BY TYPE
Customer stories
Events & webinars
Ebooks & reports
Business insights
GitHub Skills
SUPPORT & SERVICES
Documentation
Customer support
Community forum
Trust center
Partners
View all resources
Open Source
COMMUNITY
GitHub Sponsors
Fund open source developers
PROGRAMS
Security Lab
Maintainer Community
GitHub Stars
Archive Program
REPOSITORIES
Topics
Trending
Collections
Enterprise
ENTERPRISE SOLUTIONS
Enterprise platform
AI-powered developer platform
AVAILABLE ADD-ONS
GitHub Advanced Security
Enterprise-grade security features
Copilot for Business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Pricing
Search
/
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
NVIDIA
/
apex
Public
Notifications
You must be signed in to change notification settings
Fork
1.5k
Star
9k
Code
Issues
680
Pull requests
94
Actions
Projects
Security and quality
0
Insights
Additional navigation options
Code
Issues
Pull requests
Actions
Projects
Security and quality
Insights
All pull requests
New pull request
Search pull requests
is
:
pr
state
:
open
is:pr state:open
Clear filter
Search
Pull requests
Open
94
(94)
Closed
699
(699)
Author
Label
Projects
Milestones
Reviews
Assignee
Sort by
Newest
descending
More items
Comfortable display density
Compact display density
Honor set_grad_none=False when clearing gradients
#2034
·
sylvesterkaczmarek
opened
Sep 23, 2026
·
·
Restore graph lowering after compiler failures
#2033
·
sylvesterkaczmarek
opened
Sep 23, 2026
·
·
Prune unstructured weights by magnitude
#2032
·
sylvesterkaczmarek
opened
Sep 23, 2026
·
·
Preserve float64 accumulation in RMSNorm fallback
#2031
·
sylvesterkaczmarek
opened
Sep 23, 2026
·
·
[pre-commit.ci] pre-commit autoupdate
#2030
·
pre-commit-ci[bot]
opened
Sep 14, 2026
Bot
·
·
Replace deprecated torch.cuda.amp API with torch.amp equivalents
#2025
·
xyf5432
opened
Aug 20, 2026
·
·
1
fix(contrib): call torch.cuda.is_available() in FP16_Optimizer guard
#2021
·
andrewwhitecdw
opened
Jul 26, 2026
·
·
4
extend 64bit indexing for other multi tensor ops
#2014
·
POI-WX
opened
Jun 9, 2026
·
·
Avoid retaining saved tensors in fused norm custom ops under no_grad
#2012
·
LeSingh1
opened
May 31, 2026
Contributor
·
·
Constrain APEX_ASP_CACHE_DIR to a safe base directory
#2011
·
LeSingh1
opened
May 31, 2026
Contributor
·
·
1
fix missing standard headers in group_norm_v2 host template
#2010
·
ZhiyuanChen
opened
May 28, 2026
Contributor
·
·
Use
TORCH_LIBRARY*
, Make Python ABI Stable
#2009
·
crcrpar
opened
May 27, 2026
Collaborator
·
·
2
Guard CUDA probe when CUDA_HOME is unset
#2008
·
fallintoplace
opened
May 26, 2026
·
·
[contrib][test_clip_grad] Increase rtol for fp16 test to 5e-3
#2002
·
crcrpar
opened
May 12, 2026
Collaborator
·
·
Group norm v2: add missing include
#1997
·
RemiLacroix-IDRIS
opened
Apr 27, 2026
·
·
Add 64-bit indexing fallback for large multi_tensor_l2norm kernels
#1989
·
SongXiaoXi
opened
Mar 25, 2026
·
·
4
Fix traceback formatting in permutation_lib.py
#1987
·
yujincheng08
opened
Mar 17, 2026
Member
·
·
3
Fixed Win11 install issues of compile flags and isfnite() crashing.
#1977
·
original-doc
opened
Jan 18, 2026
·
·
3
Fix FMHA bwd_nl kernel issue for batch_size == 3
#1975
·
crcrpar
opened
Jan 14, 2026
Collaborator
·
·
Fix E731: Convert lambda assignments to def functions
#1965
·
crcrpar
with
Copilot
AI
opened
Nov 29, 2025
·
·
1
1
Add LibTorch Stable ABI infrastructure (#1946)
#1956
·
jackulau
opened
Nov 24, 2025
·
·
20
fix build python,cpp_ext and cuda_ext error for Visual Studio 2022 on…
#1931
·
huhai463127310
opened
Aug 29, 2025
·
·
fix readme.md install for newer pip
#1904
·
ciaxj88
opened
May 19, 2025
·
·
Update bug_report.md
#1903
·
crcrpar
opened
May 8, 2025
Collaborator
·
·
Fix the typo of FusedRMSNorm doc
#1869
·
cqulilujia
opened
Dec 30, 2024
·
·
4
Previous
1
2
3
4
Next
You can’t perform that action at this time.