Ben {chmark} Adams's Avatar

Ben {chmark} Adams

@benaadams.me.bsky.social

Co-founder and CTO of Illyriad Games, 9x Microsoft MVP, contributor to Nethermind. Prev dotnetfdn board member.

191 Followers  |  51 Following  |  9 Posts  |  Joined: 05.12.2024  |  1.5519

Latest posts by benaadams.me on Bluesky

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Just in case; am I doing this right @sinclairinat0r.com @blowdart.me ?

28.05.2025 07:31 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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A new .NET developer mind map has just dropped for 2025 @jimmybogard.com

github.com/Aarononthewe...

15.02.2025 11:30 โ€” ๐Ÿ‘ 7    ๐Ÿ” 1    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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Overload resolution priority tiebreaker attribute - C# feature specifications This proposal introduces a new attribute, `OverloadResolutionPriorityAttribute`, that can be applied to methods to influence overload resolution.

Could maybe fix with overload priority if so learn.microsoft.com/en-us/dotnet...

11.02.2025 20:44 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

MemoryMarshal.AsBytes is more efficient for casting to bytes as it doesn't need to confirm exact alignments

If you have to remove the readonly

MemoryMarshal.CreateSpan(ref MemoryMarshal.GetReference(ros), ros.Length)

Though guessing the ToRgb is trying to use Span rather than ROS overload?

11.02.2025 20:43 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Vectorized Multiply (on Avx512) by benaadams ยท Pull Request #45 ยท NethermindEth/int256 ~30% faster (current Scalar has vectorized Adds) on AMD Ryzen 9 7950X; x2.5 times faster than vanilla MULX Method Environment A B Mean Error StdDev Ratio Multiply_UInt256 HWIntrinsic=0 (619(...

UInt256 Multiply x2.5 times faster than non-simd w mulx_u64

Made harder as Avx512 only has mullo_epi64 and no mulhi_epi64 ๐Ÿฅน

Haven't seen any simd implementation for this before; and unfortunately drops through 256bit and 128bit rather than being pure 512 github.com/NethermindEt...

11.02.2025 19:56 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

So @blowdart.me told me to update my handle to a domain and now it says "invalid handle"

Was this a security test? ๐Ÿคฃ

23.01.2025 12:54 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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great now apparently I have no handle; it was a trap

23.01.2025 12:44 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Now am going to have to spend ages thinking of a good personal domain ๐Ÿค”

23.01.2025 12:26 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Hello ๐Ÿ‘€

23.01.2025 11:58 โ€” ๐Ÿ‘ 13    ๐Ÿ” 1    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1

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