mirror of
https://github.com/saymrwulf/onnxruntime.git
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### Description Introduce `Float16/BFloat16` support for C# and C++ APIs. User should be able to perform conversions from `float` to/from `Float16/BFloat16`, compare values and tests for `NaN, Inifnity, and whether the number is denormalized.` ### Motivation and Context User filed issues such as: https://github.com/microsoft/onnxruntime/issues/14303
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2.8 KiB
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47 lines
No EOL
2.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">
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<Type Name="onnxruntime::MLFloat16">
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<Intrinsic Name="_negative" Expression="(val & 0x8000) == 1"/>
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<Intrinsic Name="_strip_sign" Expression="(val & ~0x8000)"/>
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<Intrinsic Name="_is_nan" Expression="(_strip_sign() > 0x7C00)"/>
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<Intrinsic Name="_is_finite" Expression="(_strip_sign() < 0x7C00)"/>
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<Intrinsic Name="_is_normal" Expression="(_is_finite() && (val != 0)) && ((val & 0x7C00) != 0)"/>
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<Intrinsic Name="_biased_exponent" Expression="(val >> 10) & (0x7C00 >> 10)"/>
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<Intrinsic Name="_exponent" Expression="(int16_t)(_biased_exponent() - 15)"/>
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<Intrinsic Name="_significand" Expression="(val & 0x03FF)"/>
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<DisplayString>{{val={ val }}}</DisplayString>
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<Expand>
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<Item Name="[Negative]" ExcludeView="simple">_negative()</Item>
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<Item Name="[IsNan]" ExcludeView="simple" Condition="_is_nan()">true</Item>
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<Item Name="[IsFinite]" ExcludeView="simple">_is_finite()</Item>
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<Item Name="[IsNormal]" ExcludeView="simple">_is_normal()</Item>
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<Item Name="[uint16_t]" ExcludeView="simple">val</Item>
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<Item Name="[Exponent]" ExcludeView="simple">_exponent()</Item>
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<Item Name="[Biased Exponent]" ExcludeView="simple">_biased_exponent()</Item>
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<Item Name="[Significand]" ExcludeView="simple">_significand()</Item>
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</Expand>
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</Type>
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<Type Name="onnxruntime::BFloat16">
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<Intrinsic Name="_negative" Expression="(val & 0x8000) == 1"/>
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<Intrinsic Name="_strip_sign" Expression="(val & ~0x8000)"/>
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<Intrinsic Name="_is_nan" Expression="(_strip_sign() > 0x7F80)"/>
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<Intrinsic Name="_is_finite" Expression="(_strip_sign() < 0x7F80)"/>
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<Intrinsic Name="_is_normal" Expression="(_is_finite() && (val != 0)) && ((val & 0x7F80) != 0)"/>
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<Intrinsic Name="_biased_exponent" Expression="(val >> 7) & (0x7F80 >> 7)"/>
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<Intrinsic Name="_exponent" Expression="(int16_t)(_biased_exponent() - 127)"/>
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<Intrinsic Name="_significand" Expression="(val & 0x007F)"/>
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<DisplayString>{{val={ val }}}</DisplayString>
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<Expand>
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<Item Name="[Negative]" ExcludeView="simple">_negative()</Item>
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<Item Name="[IsNormal]" ExcludeView="simple">_is_normal()</Item>
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<Item Name="[IsNan]" ExcludeView="simple" Condition="_is_nan()">true</Item>
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<Item Name="[IsFinite]" ExcludeView="simple">_is_finite()</Item>
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<Item Name="[uint16_t]" ExcludeView="simple">val</Item>
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<Item Name="[Exponent]" ExcludeView="simple">_exponent()</Item>
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<Item Name="[Biased Exponent]" ExcludeView="simple">_biased_exponent()</Item>
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<Item Name="[Significand]" ExcludeView="simple">_significand()</Item>
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</Expand>
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</Type>
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</AutoVisualizer> |