Samsung Electronics Co., Ltd.

Chang-Moo Kim

Dong-Hoon Yoo

Yeon-Gon Cho

Jae-Young Kim

Woong Seo

Soo-Jung Ryu

Ho-Young Kim

Jin-Seok Lee

Moo-Kyoung Chung

Hee-jun Shim

Seung-Hun Jin

A swizzle pattern generator is provided to reduce an overhead due to execution of a swizzle instruction in vector processing. The swizzle pattern generator is configured to provide swizzle patterns with respect to data sets of at least one vector register or vector processing unit. The swizzle pattern generator may be reconfigurable to generate various swizzle patterns for different vector operations.

Processing device and a swizzle pattern generator

An apparatus and method for compressing trace data is provided. The apparatus includes a detection unit configured to detect trace data corresponding to one or more function units performing a substantially significant operation in a reconfigurable processor as valid trace data, and a compression unit configured to compress the valid trace data.

Apparatus and method for compressing trace data

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Seoul, South Korea

Chang-Moo Kim