12 2021 档案
[XILINX-ACAP] 矩阵乘法Multicore
摘要:上一篇扒了single-core的实现,这篇记录一些扩展到多核的思路。 1. 单个AIE core 对于单核,这里假设矩阵乘计算的输入输出为A[m*k] x B [k*n] = C[m*n] 2. 扩展成一条chain:级联 k的维度是需要乘累加起来的,假设k为2048,分到2个核上,每个核就只需要 阅读全文
posted @ 2021-12-06 11:56 chaob 阅读(463) 评论(0) 推荐(0)
[XILINX-ACAP] 矩阵乘法MatMult: single core
摘要:ref: https://github.com/Xilinx/Vitis-Tutorials/blob/2021.2/AI_Engine_Development/Feature_Tutorials/07-AI-Engine-Floating-Point/MatMult/aie/aie_kernels 阅读全文
posted @ 2021-12-03 12:11 chaob 阅读(552) 评论(0) 推荐(0)
[XILINX-ACAP] AI Engine Programming: Single core
摘要:ref: https://www.xilinx.com/html_docs/xilinx2020_2/vitis_doc/yii1603912637443.html https://www.xilinx.com/support/documentation/sw_manuals/xilinx2020_ 阅读全文
posted @ 2021-12-02 12:19 chaob 阅读(234) 评论(0) 推荐(0)
[XILINX-ACAP] AI Engine Architecture
摘要:记录一下,至少玩过 截图于以下链接 https://www.xilinx.com/support/documentation/architecture-manuals/am009-versal-ai-engine.pdf https://www.xilinx.com/support/document 阅读全文
posted @ 2021-12-01 11:51 chaob 阅读(304) 评论(0) 推荐(0)