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轻量级进程(LWP)是建立在内核之上并由内核支持的用户线程,它是内核线程的高度抽象,每一个轻量级进程都与一个特定的内核线程关联。LinuxThreads是用户空间的线程库,所采用的是线程-进程1对1模型(即一个用户线程对应一个轻量级进程,而一个轻量级进程对应一个特定的内核线程),将线程的调度等同于进程的调度,调度交由内核完成,而线程的创建... 阅1245 转9 评0 公众公开 11-03-24 09:28 |
10 Biggest Issues for Developers Migrating 32-bit Applications to 64-bits10 Biggest Issues for Developers Migrating 32-bit Applications to 64-bitsYour company is ready to upgrade its custom applications from 32-bit to 64-bit. (Finally.) Here''s 10 tips to help you make the transition as painless as possible.A ... 阅77 转0 评0 公众公开 11-02-23 10:07 |