这些则包括向量。
CwMtx 中的矩阵包括向量和方阵,其中向量包括空间向量和四元数。
The matrices in CwMtx include vectors and square matrices, where vectors include space vectors and quaternions.
SPE具有PPE上没有的向量处理特性(包括128位宽向量处理),这也加快了速度。
Acceleration is also provided on the SPEs by vector processing features not found on the PPE, including 128-bit wide vector processing.
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