neon
128bit hash comparison with SSE
In my current project, I have to compare 128bit values (actually md5 hashes) and I thought it would be possible to accelerate the comparison by using SSE instructions. My problem is that I can\'t man[详细]
2023-02-01 19:33 分类：问答《Neon Rainbow》MP3歌词-Rameses B？
Neon Rainbow Rameses B 专辑：Neon Rainbow 语种： 英语 流派：Electronica 唱片公司：Monstercat Inc.[详细]
2023-01-28 08:11 分类：问答ARM Cortex-A8: How to make use of both NEON and vfpv3
I\'m using Cortex-A8 processor and I\'m not understanding how to use the -mfpu flag. On the Cortex-A8 there are both vfpv3 and neon co-processors. Previously I was not knowing how to use neon so I wa[详细]
2023-01-25 12:29 分类：问答How to check if PUT can be performed before sending request body?
Note: we are using lib_neon on client side and Tomcat and servlet api on server side. The problem is following: when client wants to put some content, it performs a PUT request with an \"Expect: 开发[详细]
2023-01-24 17:54 分类：问答ARM NEON: What's the difference between vld4_f32 and vld4q_f32?
I\'m not in a position to make out the difference betwe开发者_开发问答en vld4_f32 and vld4q_f32 in ARM NEON instructions.[详细]
2023-01-18 04:57 分类：问答How to use NEON comparison (greater than or equal to) instruction?
How to use the NEON comparison instructions in general? Here is a case, I want to use, Greater-than-or-equal-to instruction?[详细]
2023-01-17 06:07 分类：问答Is 3x3 Matrix inverse possible using SIMD instructions?
I\'m making use of an ARM Cortex-A8 based processor and I have several places where I calculate 3x3 Matrix inverse operations.[详细]
2023-01-09 01:35 分类：问答CodeSourcery giving compilation error: missing bits/c++config.h
in my project I\'m making use of Eigen C++ library for linear algebra. ONLY when I turn on the vectorization flags (-mfpu=neon -mfloat-abi=softfp) for ARM NEON, I get a compiler error - c++config.h no[详细]
2023-01-08 06:22 分类：问答Compiler errors while building a project which uses Eigen, the C++ template library for linear algebra
in my project I\'m making use of Eigen C++ library for linear algebra and ONLY when I turn on the vectorization flags (mfpu=neon -mfloat-abi=softfp) for ARM NEON, I get compiler errors. I\'m not able[详细]
2023-01-07 20:23 分类：问答No xor gcc intrinsics for ARM NEON
I could not find any intrinsics for a simple xor operation. See: http开发者_运维技巧://gcc.gnu.org/onlinedocs/gcc/ARM-NEON-Intrinsics.html[详细]
2023-01-05 08:29 分类：问答
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