線上 Android/Linux Kernel Source Code瀏覽 - Android/Linux Source Code Cross Reference

本文介绍了一个在线平台,该平台提供了Android/Linux内核源代码的交叉引用浏览及标签功能,便于开发者查找和理解相关代码。
#!/bin/sh # Emit a useful diagnostic if something fails: bb_exit_handler() { ret=$? case $ret in 0) ;; *) case $BASH_VERSION in "") echo "WARNING: exit code $ret from a shell command.";; *) echo "WARNING: ${BASH_SOURCE[0]}:${BASH_LINENO[0]} exit $ret from '$BASH_COMMAND'";; esac exit $ret esac } trap 'bb_exit_handler' 0 set -e export AR="arm-xilinx-linux-gnueabi-ar" export ARCH="arm" export AS="arm-xilinx-linux-gnueabi-as " export BUILD_AR="ar" export BUILD_AS="as " export BUILD_CC="gcc " export BUILD_CCLD="gcc " export BUILD_CFLAGS="-isystem/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native/usr/include -O2 -pipe" export BUILD_CPP="gcc -E" export BUILD_CPPFLAGS="-isystem/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native/usr/include" export BUILD_CXX="g++ " export BUILD_CXXFLAGS="-isystem/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native/usr/include -O2 -pipe" export BUILD_FC="gfortran " export BUILD_LD="ld " export BUILD_LDFLAGS="-L/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native/usr/lib -L/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native/lib -Wl,-rpath-link,/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native/usr/lib -Wl,-rpath-link,/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native/lib -Wl,-rpath,/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native/usr/lib -Wl,-rpath,/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native/lib -Wl,-O1 -Wl,--allow-shlib-undefined -Wl,--dynamic-linker=/home/lee/ljg/ka256/Antenna/build/tmp/sysroots-uninative/x86_64-linux/lib/ld-linux-x86-64.so.2" export BUILD_NM="nm" export BUILD_RANLIB="ranlib" export BUILD_STRIP="strip" export CC="arm-xilinx-linux-gnueabi-gcc -march=armv7-a -marm -mfpu=neon -mfloat-abi=hard -mcpu=cortex-a9 --sysroot=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot" export CCACHE_DIR="/home/lee/.ccache" export CCLD="arm-xilinx-linux-gnueabi-gcc -march=armv7-a -marm -mfpu=neon -mfloat-abi=hard -mcpu=cortex-a9 --sysroot=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot" export CFLAGS=" -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0=/usr/src/debug/ocmdriver/1.0-r0 -fdebug-prefix-map=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native= -fdebug-prefix-map=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot= " export CPP="arm-xilinx-linux-gnueabi-gcc -E --sysroot=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot -march=armv7-a -marm -mfpu=neon -mfloat-abi=hard -mcpu=cortex-a9" export CPPFLAGS="" export CROSS_COMPILE="arm-xilinx-linux-gnueabi-" export CXX="arm-xilinx-linux-gnueabi-g++ -march=armv7-a -marm -mfpu=neon -mfloat-abi=hard -mcpu=cortex-a9 --sysroot=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot" export CXXFLAGS=" -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0=/usr/src/debug/ocmdriver/1.0-r0 -fdebug-prefix-map=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native= -fdebug-prefix-map=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot= -fvisibility-inlines-hidden" unset DISTRO export FC="arm-xilinx-linux-gnueabi-gfortran -march=armv7-a -marm -mfpu=neon -mfloat-abi=hard -mcpu=cortex-a9 --sysroot=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot" export HOME="/home/lee" export KBUILD_OUTPUT="/home/lee/ljg/ka256/Antenna/build/tmp/work-shared/plnx-zynq7/kernel-build-artifacts" export KERNEL_VERSION="4.14.0-xilinx-v2018.3" export LC_ALL="en_US.UTF-8" export LD="arm-xilinx-linux-gnueabi-ld --sysroot=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot " export LDFLAGS="-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed" export LOGNAME="lee" unset MACHINE export MAKE="make" export NM="arm-xilinx-linux-gnueabi-nm" export OBJCOPY="arm-xilinx-linux-gnueabi-objcopy" export OBJDUMP="arm-xilinx-linux-gnueabi-objdump" export OS="linux-gnueabi" export PATH="/home/lee/ljg/ka256/Antenna/build/tmp/sysroots-uninative/x86_64-linux/usr/bin:/opt/petalinux/2018.3/components/yocto/source/arm/layers/core/scripts:/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native/usr/bin/arm-xilinx-linux-gnueabi:/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot/usr/bin/crossscripts:/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native/usr/sbin:/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native/usr/bin:/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native/sbin:/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native/bin:/opt/petalinux/2018.3/tools/xsct/SDK/2018.3/bin:/opt/petalinux/2018.3/tools/xsct/SDK/2018.3/gnu/microblaze/lin/bin:/opt/petalinux/2018.3/tools/xsct/SDK/2018.3/gnu/aarch32/lin/gcc-arm-none-eabi/bin:/opt/petalinux/2018.3/tools/xsct/SDK/2018.3/gnu/armr5/lin/gcc-arm-none-eabi/bin:/opt/petalinux/2018.3/tools/xsct/SDK/2018.3/gnu/aarch64/lin/aarch64-none/bin:/opt/petalinux/2018.3/components/yocto/source/arm/layers/core/bitbake/bin:/home/lee/ljg/ka256/Antenna/build/tmp/hosttools" export PKG_CONFIG_DIR="/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot/usr/lib/pkgconfig" export PKG_CONFIG_DISABLE_UNINSTALLED="yes" export PKG_CONFIG_LIBDIR="/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot/usr/lib/pkgconfig" export PKG_CONFIG_PATH="/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot/usr/lib/pkgconfig:/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot/usr/share/pkgconfig" export PKG_CONFIG_SYSROOT_DIR="/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot" export PKG_CONFIG_SYSTEM_INCLUDE_PATH="/usr/include" export PKG_CONFIG_SYSTEM_LIBRARY_PATH="/lib:/usr/lib" export PSEUDO_DISABLED="1" export PSEUDO_UNLOAD="1" export RANLIB="arm-xilinx-linux-gnueabi-ranlib" export READELF="arm-xilinx-linux-gnueabi-readelf" unset SHELL export STRINGS="arm-xilinx-linux-gnueabi-strings" export STRIP="arm-xilinx-linux-gnueabi-strip" unset TARGET_ARCH export TARGET_CFLAGS=" -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0=/usr/src/debug/ocmdriver/1.0-r0 -fdebug-prefix-map=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native= -fdebug-prefix-map=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot= " export TARGET_CPPFLAGS="" export TARGET_CXXFLAGS=" -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0=/usr/src/debug/ocmdriver/1.0-r0 -fdebug-prefix-map=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot-native= -fdebug-prefix-map=/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/recipe-sysroot= " export TARGET_LDFLAGS="-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed" export TERM="xterm-256color" export TZ="UTC" export UBOOT_ARCH="arm" export USER="lee" export base_bindir="/bin" export base_libdir="/lib" export base_prefix="" export base_sbindir="/sbin" export bindir="/usr/bin" export datadir="/usr/share" export docdir="/usr/share/doc" export exec_prefix="/usr" export includedir="/usr/include" export infodir="/usr/share/info" export libdir="/usr/lib" export libexecdir="/usr/libexec" export localstatedir="/var" export mandir="/usr/share/man" export nonarch_base_libdir="/lib" export nonarch_libdir="/usr/lib" export oldincludedir="/usr/include" export prefix="/usr" export sbindir="/usr/sbin" export servicedir="/srv" export sharedstatedir="/com" export sysconfdir="/etc" export systemd_system_unitdir="/lib/systemd/system" export systemd_unitdir="/lib/systemd" export systemd_user_unitdir="/usr/lib/systemd/user" do_compile() { module_do_compile } module_do_compile() { unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS oe_runmake KERNEL_PATH=/home/lee/ljg/ka256/Antenna/build/tmp/work-shared/plnx-zynq7/kernel-source \ KERNEL_VERSION=4.14.0-xilinx-v2018.3 \ CC="arm-xilinx-linux-gnueabi-gcc -mno-thumb-interwork -marm -fuse-ld=bfd" LD="arm-xilinx-linux-gnueabi-ld.bfd " \ AR="arm-xilinx-linux-gnueabi-ar " \ O=/home/lee/ljg/ka256/Antenna/build/tmp/work-shared/plnx-zynq7/kernel-build-artifacts \ KBUILD_EXTRA_SYMBOLS="" \ ${MAKE_TARGETS} } oe_runmake() { oe_runmake_call "$@" || die "oe_runmake failed" } die() { bbfatal_log "$*" } oe_runmake_call() { bbnote make -j 4 KERNEL_SRC=/home/lee/ljg/ka256/Antenna/build/tmp/work-shared/plnx-zynq7/kernel-source "$@" make -j 4 KERNEL_SRC=/home/lee/ljg/ka256/Antenna/build/tmp/work-shared/plnx-zynq7/kernel-source "$@" } bbnote() { if [ -p /home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/temp/fifo.112939 ] ; then printf "%b\0" "bbnote $*" > /home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/temp/fifo.112939 else echo "NOTE: $*" fi } bbfatal_log() { if [ -p /home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/temp/fifo.112939 ] ; then printf "%b\0" "bbfatal_log $*" > /home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0/temp/fifo.112939 else echo "ERROR: $*" fi exit 1 } cd '/home/lee/ljg/ka256/Antenna/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/ocmdriver/1.0-r0' do_compile # cleanup ret=$? trap '' 0 exit $ret
10-29
[OHOS INFO] [336/348] gcc cross compiler obj/vendor/hqyj/fs_hi3861/common/bsp/src/libsmartCar_demo.hal_bsp_wifi.o [OHOS ERROR] [327/348] gcc cross compiler obj/vendor/hqyj/fs_hi3861/demo/smartCar_uart_udp/task/libsmartCar_demo.udp_recv_task.o [OHOS ERROR] FAILED: obj/vendor/hqyj/fs_hi3861/demo/smartCar_uart_udp/task/libsmartCar_demo.udp_recv_task.o [OHOS ERROR] riscv32-unknown-elf-gcc.exe -D_XOPEN_SOURCE=700 -DOHOS_DEBUG -D__LITEOS__ -D__LITEOS_M__ -I../../../vendor/hqyj/fs_hi3861/demo/smartCar_uart_udp/task -I../../../vendor/hqyj/fs_hi3861/demo/smartCar_uart_udp/function -I../../../utils/native/lite/include -I../../../kernel/liteos_m/kal/cmsis -I../../../base/iot_hardware/peripheral/interfaces/kits -I../../../foundation/communication/wifi_lite/interfaces/wifiservice -I../../../vendor/hqyj/fs_hi3861/common/bsp/include -I../../../third_party/cJSON -I../../../vendor/hqyj/fs_hi3861/common/bsp/nfc/ndef -I../../../vendor/hqyj/fs_hi3861/common/bsp/nfc/ndef/rtd -I../../../vendor/hqyj/fs_hi3861/common/bsp/nfc -I../../../device/hisilicon/hispark_pegasus/sdk_liteos/include -I../../../device/hisilicon/hispark_pegasus/sdk_liteos/platform/include -I../../../device/hisilicon/hispark_pegasus/sdk_liteos/platform/system/include -I../../../device/hisilicon/hispark_pegasus/sdk_liteos/config -I../../../device/hisilicon/hispark_pegasus/sdk_liteos/config/nv -I../../../utils/native/lite/include -I../../../device/hisilicon/hispark_pegasus/hi3861_adapter/kal/cmsis -I../../../device/hisilicon/hispark_pegasus/sdk_liteos/platform/os/Huawei_LiteOS/kernel/base/include -I../../../device/hisilicon/hispark_pegasus/sdk_liteos/platform/os/Huawei_LiteOS/targets/hi3861v100/include -I../../../device/hisilicon/hispark_pegasus/sdk_liteos/platform/os/Huawei_LiteOS/kernel/include -I../../../device/hisilicon/hispark_pegasus/sdk_liteos/platform/os/Huawei_LiteOS/arch/risc-v/rv32im -I../../../device/hisilicon/hispark_pegasus/sdk_liteos/platform/os/Huawei_LiteOS/components/lib/libm/include -I../../../device/hisi
05-30
内容概要:本文详细介绍了一个基于Java和Vue的联邦学习隐私保护推荐系统的设计与实现。系统采用联邦学习架构,使用户数据在本地完成模型训练,仅上传加密后的模型参数或梯度,通过中心服务器进行联邦平均聚合,从而实现数据隐私保护与协同建模的双重目标。项目涵盖完整的系统架构设计,包括本地模型训练、中心参数聚合、安全通信、前后端解耦、推荐算法插件化等模块,并结合差分隐私与同态加密等技术强化安全性。同时,系统通过Vue前端实现用户行为采集与个性化推荐展示,Java后端支撑高并发服务与日志处理,形成“本地训练—参数上传—全局聚合—模型下发—个性化微调”的完整闭环。文中还提供了关键模块的代码示例,如特征提取、模型聚合、加密上传等,增强了项目的可实施性与工程参考价值。 适合人群:具备一定Java和Vue开发基础,熟悉Spring Boot、RESTful API、分布式系统或机器学习相关技术,从事推荐系统、隐私计算或全栈开发方向的研发人员。 使用场景及目标:①学习联邦学习在推荐系统中的工程落地方法;②掌握隐私保护机制(如加密传输、差分隐私)与模型聚合技术的集成;③构建高安全、可扩展的分布式推荐系统原型;④实现前后端协同的个性化推荐闭环系统。 阅读建议:建议结合代码示例深入理解联邦学习流程,重点关注本地训练与全局聚合的协同逻辑,同时可基于项目架构进行算法替换与功能扩展,适用于科研验证与工业级系统原型开发。
源码来自:https://pan.quark.cn/s/a4b39357ea24 遗传算法 - 简书 遗传算法的理论是根据达尔文进化论而设计出来的算法: 人类是朝着好的方向(最优解)进化,进化过程中,会自动选择优良基因,淘汰劣等基因。 遗传算法(英语:genetic algorithm (GA) )是计算数学中用于解决最佳化的搜索算法,是进化算法的一种。 进化算法最初是借鉴了进化生物学中的一些现象而发展起来的,这些现象包括遗传、突变、自然选择、杂交等。 搜索算法的共同特征为: 首先组成一组候选解 依据某些适应性条件测算这些候选解的适应度 根据适应度保留某些候选解,放弃其他候选解 对保留的候选解进行某些操作,生成新的候选解 遗传算法流程 遗传算法的一般步骤 my_fitness函数 评估每条染色体所对应个体的适应度 升序排列适应度评估值,选出 前 parent_number 个 个体作为 待选 parent 种群(适应度函数的值越小越好) 从 待选 parent 种群 中随机选择 2 个个体作为父方和母方。 抽取父母双方的染色体,进行交叉,产生 2 个子代。 (交叉概率) 对子代(parent + 生成的 child)的染色体进行变异。 (变异概率) 重复3,4,5步骤,直到新种群(parentnumber + childnumber)的产生。 循环以上步骤直至找到满意的解。 名词解释 交叉概率:两个个体进行交配的概率。 例如,交配概率为0.8,则80%的“夫妻”会生育后代。 变异概率:所有的基因中发生变异的占总体的比例。 GA函数 适应度函数 适应度函数由解决的问题决定。 举一个平方和的例子。 简单的平方和问题 求函数的最小值,其中每个变量的取值区间都是 [-1, ...
评论
成就一亿技术人!
拼手气红包6.0元
还能输入1000个字符
 
红包 添加红包
表情包 插入表情
 条评论被折叠 查看
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值