AR# 6680: 1.5i Virtex Map - Request for support of map -c (pack factor) option for virtex.
AR# 6680
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1.5i Virtex Map - Request for support of map -c (pack factor) option for virtex.
描述
keywords: map, 1.5, map, -c, option, virtex
urgency: standard
general description: The map -c option is not available for virtex in any of the 1.5, 1.5i versions of map.
解决方案
Map will support the -c option for virtex in version 2.1i which is set to begin shipping in late June. The default setting will be "-c 100" which means that only enough unrelated merges will take place to allow the design to fit in the targetted part.