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CSharperMantle
CSharperMantle commented Apr 7, 2020

I am sorry but I don't know how to put it into an Issue format, so I have to explain it plainly.

Dear contributors,

It seems that every source file in Vc library has the following copyright notice:

/*  This file is part of the Vc library. {{{
Copyright © 2009-2015 XXX <xxx@example.com>
Redistribution and use in source and binary forms, with or without
modification, are permitte
HadrienG2
HadrienG2 commented May 1, 2018

At least on x86, the fastest intrinsics for shuffling the contents of a vector or blending data from two vectors take an immediate operand, which must be a compile-time constant. So there would be a use case for a compile-time version of xsimd::select(), as it could use these faster instructions.

An example of prior art for this is the shuffle() instruction family in bSIMD:

nemequ
nemequ commented Feb 21, 2020

We should add WASM simd128 implementations of as many SSE/SSE2/etc. functions as possible.

Some of the functions won't see much, if any, improvements since we already have GCC-style vector extension and OpenMP SIMD support. The real benefit will be for the functions that can't use GCC-style vectors. For example, saturated operations, min/max, etc. And of course there will be a lot of cases w

liuyueyi
liuyueyi commented Dec 27, 2019

http://spring.hhui.top/spring-blog/2019/12/27/191227-SpringBoot%E7%B3%BB%E5%88%97%E6%95%99%E7%A8%8BMybatis-xml%E6%95%B4%E5%90%88%E7%AF%87/

MyBatis 是一款优秀的持久层框架,它支持定制化 SQL、存储过程以及高级映射。MyBatis 避免了几乎所有的 JDBC 代码和手动设置参数以及获取结果集。MyBatis 可以使用简单的 XML 或注解来配置和映射原生类型、接口和 Java 的 POJO(Plain Old Java Objects,普通老式 Java 对象)为数据库中的记录。 本文将通过实例方式,介绍下如何整合Spring

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