Article ID: 000084526 Content Type: Troubleshooting Last Reviewed: 09/14/2011

Variable Streaming Floating Point Variations Might Produce ±1 Errors in Simulation

Environment

    Quartus® II Subscription Edition
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Critical Issue

Description

FFT MegaCore function variations with variable streaming floating point architecture might produce ±1 errors in simulation output values.

This issue affects all FFT MegaCore function variations with variable streaming floating point architecture.

This issue has no design impact. It affects simulation only.

Resolution

This issue has no workaround.

This issue will be fixed in a future version of the FFT MegaCore function.

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This article applies to 1 products

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