Block or Report
Block or report stephentoub
Report abuse
Contact GitHub support about this user’s behavior. Learn more about reporting abuse.
Report abusePinned
-
dotnet/runtime
dotnet/runtime Public.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
-
microsoft/semantic-kernel
microsoft/semantic-kernel PublicIntegrate cutting-edge LLM technology quickly and easily into your apps
2,663 contributions in the last year
| Day of Week | February Feb | March Mar | April Apr | May May | June Jun | July Jul | August Aug | September Sep | October Oct | November Nov | December Dec | January Jan | February Feb | ||||||||||||||||||||||||||||||||||||||||
| Sunday Sun | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Monday Mon | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Tuesday Tue | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wednesday Wed | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Thursday Thu | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Friday Fri | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Saturday Sat | |||||||||||||||||||||||||||||||||||||||||||||||||||||
Less
No contributions.
Low contributions.
Medium-low contributions.
Medium-high contributions.
High contributions.
More
Activity overview
Contributed to
dotnet/runtime,
microsoft/semantic-kernel,
AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet
and 49 other
repositories
Contribution activity
February 2024
Created 21 commits in 2 repositories
Created a pull request in dotnet/runtime that received 7 comments
Make SocketsHttpHandler's content encoding comparison case-insensitive
Fixes #98236
+9
−5
lines changed
•
7
comments
Opened 27 other pull requests in 2 repositories
dotnet/runtime
17
merged
3
open
2
closed
-
Include key in FrozenDictionary.this[] KeyNotFoundException
This contribution was made on Feb 17
-
Ensure file-opening exceptions emerge asynchronously from File.Append/WriteAllLinesAsync
This contribution was made on Feb 17
-
Make all StreamWriter.Null operations nops
This contribution was made on Feb 15
-
Add backtracking stack imbalance detection to regex source generator
This contribution was made on Feb 15
-
Vectorize TensorPrimitives.Acosh/sinh/tanh in terms of Log
This contribution was made on Feb 12
-
Vectorize TensorPrimitives.Tan
This contribution was made on Feb 12
-
Vectorize TensorPrimitives.PopCount
This contribution was made on Feb 11
-
Use intrinsics in TensorPrimitives.LeadingZeroCount
This contribution was made on Feb 11
-
Use VectorXx.Indices in several places
This contribution was made on Feb 9
-
Vectorize TensorPrimitives.Sin/Cos
This contribution was made on Feb 8
-
Standardize to NotSupportedException in TensorPrimitives operators
This contribution was made on Feb 8
-
Fix TensorPrimitives.FusedMultiplyAdd
This contribution was made on Feb 7
-
Vectorize TensorPrimitives.Round
This contribution was made on Feb 5
-
Fix assert in ValueListBuilder.Insert
This contribution was made on Feb 5
-
Implement IList<T> on Enumerable.Cast<T> for IList
This contribution was made on Feb 5
-
Make Enumerable.First/Last/GetElement faster on various enumerables
This contribution was made on Feb 2
-
Fix regex lazy loop handling of backtracking state at max iteration limit
This contribution was made on Feb 2
-
Vectorize TensorPrimitives.Cosh/Sinh/Tanh for double
This contribution was made on Feb 2
-
Enable TensorPrimitives.Sigmoid vectorization for double
This contribution was made on Feb 2
-
Avoid allocating HashSet in Distinct() for some counts
This contribution was made on Feb 2
-
Update TensorPrimitives to vectorize for size(T) is 1 or 2
This contribution was made on Feb 1
-
Fix TensorPrimitives.Abs for 0 for signed integers
This contribution was made on Feb 1
dotnet/machinelearning
4
open
1
merged
-
Prototype using spans in Model
This contribution was made on Feb 20
-
Tweak Tiktoken's BytePairEncode for improved perf
This contribution was made on Feb 20
-
Avoid LruCache in Tiktoken when cacheSize specified is 0
This contribution was made on Feb 20
-
Tweak CreateByModelNameAsync
This contribution was made on Feb 20
-
First round of perf improvements for tiktoken
This contribution was made on Feb 17
Reviewed 46 pull requests in 7 repositories
dotnet/runtime
25 pull requests
-
Wrong IEquatable<T?> interface
This contribution was made on Feb 19
-
Move memset/memcpy helpers to managed impl
This contribution was made on Feb 18
-
Include namespace in the reflection error message
This contribution was made on Feb 17
-
Implement ReadOnlySpan.CastUp
This contribution was made on Feb 17
-
Include key in FrozenDictionary.this[] KeyNotFoundException
This contribution was made on Feb 17
-
Fix Random.Shuffle covariance
This contribution was made on Feb 17
-
[mono] Do not throw in AssemblyExtensions.TryGetRawMetadata.
This contribution was made on Feb 17
-
Change GetNameInfo early return to linear flow
This contribution was made on Feb 15
-
Vectorize TensorPrimitives.PopCount
This contribution was made on Feb 15
-
Make all StreamWriter.Null operations nops
This contribution was made on Feb 15
-
Reintroduce case sensitive comparison optimization for FrozenDictionary in some cases
This contribution was made on Feb 13
-
fix SendTo with SocketAsyncEventArgs
This contribution was made on Feb 13
-
Harden UnixPkcs12Reader AllocHGlobal
This contribution was made on Feb 13
-
Add span-based Uri {Try}{Un}EscapeDataString overloads
This contribution was made on Feb 13
-
Make ordering an explicit part of
CountByandAggregateBytesting.This contribution was made on Feb 12 -
Vectorize TensorPrimitives.Tan
This contribution was made on Feb 12
-
Vectorize TensorPrimitives.Acosh/sinh/tanh in terms of Log
This contribution was made on Feb 12
-
Workaround an MSVC bug with __libm_sse2_sincos_
This contribution was made on Feb 10
-
Vectorize TensorPrimitives.Sin/Cos
This contribution was made on Feb 9
-
Reduce Linq usage in FileSystemGlobbing
This contribution was made on Feb 9
-
Do not use AllocHGlobal in Pkcs12Reader
This contribution was made on Feb 9
-
JIT: Skip a tensor test in MinOpts
This contribution was made on Feb 8
-
Improve API documentation for Enumerable.Index
This contribution was made on Feb 8
-
Ensure the IBinaryInteger.RotateLeft/Right DIMs use unsigned right shift
This contribution was made on Feb 8
-
Fix TensorPrimitives.FusedMultiplyAdd
This contribution was made on Feb 8
- Some pull request reviews not shown.
microsoft/semantic-kernel
4 pull requests
-
.Net LMStudio SLM Small Language Models (Local Models) examples
This contribution was made on Feb 15
-
.Net: Allow access KernelFunction.ExecutionSettings from IAIServiceSelector
This contribution was made on Feb 3
-
.Net: Update azure.ai.openai to beta 13
This contribution was made on Feb 2
-
.Net: ADR for RAG pattern in SK
This contribution was made on Feb 1
dotnet/machinelearning
3 pull requests
-
First round of perf improvements for tiktoken
This contribution was made on Feb 18
-
Tokenizer's Interfaces Cleanup
This contribution was made on Feb 16
-
Introducing Tiktoken Tokenizer
This contribution was made on Feb 2
dotnet/performance
2 pull requests
-
Fix benchmark issue
This contribution was made on Feb 19
-
Add TensorPrimitives benchmarks.
This contribution was made on Feb 19
dotnet/core
1 pull request
-
API diff between .NET 8.0 and .NET 9 Preview 1
This contribution was made on Feb 14
Azure/azure-sdk-for-net
1 pull request
-
Azure OpenAI: remove SseReader's use of subtly blocking StreamReader.EndOfStream
This contribution was made on Feb 8
NuGet/NuGet.Client
1 pull request
-
Introduce TaskResultCache to handle caching of task results and fix issue with continuations happening on the same thread
This contribution was made on Feb 5
Created an issue in dotnet/machinelearning that received 7 comments
Tokenizer.Decode special-cases EnglishRoberta
This suggests there's something wrong with the Model abstraction, and it means that any other model of a similar ilk to EnglishRoberta could not be…
7
comments
Opened 14 other issues in 5 repositories
dotnet/machinelearning
6
open
1
closed
-
More API feedback on Tokenizer and friends
This contribution was made on Feb 17
-
CreateByModelNameAsync should recognize text-embedding-3-small/large
This contribution was made on Feb 17
-
Split struct should not be readonly
This contribution was made on Feb 16
-
Tiktoken should support being created without synchronous I/O and with user supplied data
This contribution was made on Feb 16
-
Bpe.UnknownToken is mutable
This contribution was made on Feb 16
-
EnglishRoberta is not thread-safe
This contribution was made on Feb 16
-
EnglishRoberta.TokenizeToIds only populates the accumulatedIds if found in cache
This contribution was made on Feb 16
dotnet/runtime
2
open
2
closed
-
Improve regex source generator optimization collision between alternations and repetitions
This contribution was made on Feb 20
-
double.Cos and double.SinCos can produce very different results
This contribution was made on Feb 9
-
PortableSourceBuild failures in runtime-dev-innerloop
This contribution was made on Feb 8
-
[API Proposal]: Support parsing server-sent events (SSE) with HttpClient response
This contribution was made on Feb 7
dotnet/roslyn
1
open
-
CallerMemberName doesn't recognize local functions
This contribution was made on Feb 14
Azure-Samples/openai-apim-lb
1
open
-
Make the solution non-Python specific
This contribution was made on Feb 8
Azure/azure-sdk-for-net
1
closed
-
[BUG] Azure.Core.Sse.SseReader ends up erroneously blocking
This contribution was made on Feb 7
Answered 1 discussion in 1 repository
dotnet/runtime
dotnet/runtime
-
Question: When does `ConcurrentDictionary<TKey, TValue>.TryRemove(TKey, out TValue)`
This contribution was made on Feb 5






