ConfigureCpu
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Form
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General
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Accuracy:
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Auto
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Accurate
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Unsafe
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We recommend setting accuracy to "Auto".
false
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Unsafe CPU Optimization Settings
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These settings reduce accuracy for speed.
false
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<div>This option improves speed by reducing accuracy of fused-multiply-add instructions on CPUs without native FMA support.</div>
Unfuse FMA (improve performance on CPUs without FMA)
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<div>This option improves the speed of some approximate floating-point functions by using less accurate native approximations.</div>
Faster FRSQRTE and FRECPE
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<div>This option improves the speed of 32 bits ASIMD floating-point functions by running with incorrect rounding modes.</div>
Faster ASIMD instructions (32 bits only)
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<div>This option improves speed by removing NaN checking. Please note this also reduces accuracy of certain floating-point instructions.</div>
Inaccurate NaN handling
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<div>This option improves speed by eliminating a safety check before every memory read/write in guest. Disabling it may allow a game to read/write the emulator's memory.</div>
Disable address space checks
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Qt::Vertical
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40
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CPU settings are available only when game is not running.
true