Skip to content

Update SIMD disable guidance 8.0 #30924

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
guardrex merged 8 commits into from
Nov 3, 2023
Merged

Update SIMD disable guidance 8.0 #30924

Changes from all commits
Commits
Show all changes
8 commits
Select commit Hold shift + click to select a range
0bb564d
Update SIMD disable guidance 8.0
guardrex Nov 3, 2023
54fac92
Updates
guardrex Nov 3, 2023
a0802ed
Updates
guardrex Nov 3, 2023
cb78c4c
Update SIMD link to aka.ms URL
guardrex Nov 3, 2023
16a63b5
Change the other link :see_no_evil: :laughing:
guardrex Nov 3, 2023
f2fc510
Link update ... I'll get it right ONE DAY!
guardrex Nov 3, 2023
5334329
Link update ... OMG! Will he ever get it right??!!
guardrex Nov 3, 2023
48af0d1
A few final NIT updates
guardrex Nov 3, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
16 changes: 5 additions & 11 deletions aspnetcore/blazor/tooling.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -606,29 +606,23 @@ To enable [ahead-of-time (AOT) compilation](xref:blazor/host-and-deploy/webassem

:::moniker range=">= aspnetcore-8.0"

[WebAssembly Single Instruction, Multiple Data (SIMD)](https://github.com/WebAssembly/simd/blob/master/proposals/simd/SIMD.md) can improve the throughput of vectorized computations by performing an operation on multiple pieces of data in parallel using a single instruction. SIMD is enabled by default for all major browsers.
[WebAssembly Single Instruction, Multiple Data (SIMD)](https://github.com/WebAssembly/simd/blob/master/proposals/simd/SIMD.md) can improve the throughput of vectorized computations by performing an operation on multiple pieces of data in parallel using a single instruction. SIMD is enabled by default.

Support for disabling SIMD is scheduled for a future release. For more information, see [SIMD cannot be disabled (dotnet/runtime #89302)](https://github.com/dotnet/runtime/issues/89302).

<!-- UPDATE 9.0 HOLD

To disable SIMD, for example when targeting old browsers (on mobile devices), add the `<WasmEnableSIMD>` property set to `false` in the app's project file (`.csproj`):
To disable SIMD, for example when targeting old browsers or browsers on mobile devices that don't support SIMD, set the `<WasmEnableSIMD>` property to `false` in the app's project file (`.csproj`):

```xml
<PropertyGroup>
<WasmEnableSIMD>false</WasmEnableSIMD>
</PropertyGroup>
```

-->

For more information, see [Configuring and hosting .NET WebAssembly applications: SIMD - Single instruction, multiple data](https://github.com/dotnet/runtime/blob/main/src/mono/wasm/features.md#simd---single-instruction-multiple-data).
For more information, see [Configuring and hosting .NET WebAssembly applications: SIMD - Single instruction, multiple data](https://aka.ms/dotnet-wasm-features#simd---single-instruction-multiple-data) and note that the guidance isn't versioned and applies to the latest public release.

:::moniker-end

:::moniker range=">= aspnetcore-6.0 < aspnetcore-8.0"

[WebAssembly Single Instruction, Multiple Data (SIMD)](https://github.com/WebAssembly/simd/blob/master/proposals/simd/SIMD.md) can improve the throughput of vectorized computations by performing an operation on multiple pieces of data in parallel using a single instruction.
[WebAssembly Single Instruction, Multiple Data (SIMD)](https://github.com/WebAssembly/simd/blob/master/proposals/simd/SIMD.md) can improve the throughput of vectorized computations by performing an operation on multiple pieces of data in parallel using a single instruction. SIMD is disabled by default.

To enable SIMD, add the `<WasmEnableSIMD>` property set to `true` in the app's project file (`.csproj`):

Expand All @@ -638,7 +632,7 @@ To enable SIMD, add the `<WasmEnableSIMD>` property set to `true` in the app's p
</PropertyGroup>
```

For more information, see [Configuring and hosting .NET WebAssembly applications: SIMD - Single instruction, multiple data](https://github.com/dotnet/runtime/blob/main/src/mono/wasm/features.md#simd---single-instruction-multiple-data). Note that the guidance in this document isn't versioned and applies to the latest public release.
For more information, see [Configuring and hosting .NET WebAssembly applications: SIMD - Single instruction, multiple data](https://aka.ms/dotnet-wasm-features#simd---single-instruction-multiple-data) and note that the guidance isn't versioned and applies to the latest public release.

:::moniker-end

Expand Down