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On Thu, 6 Jan 2000, Simon Lodal wrote: > Mit program starter. Der er 1 thread; 1 process. Når jeg spawner en > thread første gang, er der pludselig 3 threads med pid's på række. Jeg > er godt klar over at threads er processer (med egen pid), men hvorfor > er der 3? Det har jeg også opdaget når jeg programmerede med threads. Jeg tror det har noget at gøre med den thread-emulering, da det er kendt at unix ikke har native support for threading. Ud over at det spilder lidt af systemressourcerne kan jeg ikke se noget dårligt ved det ekstra thread der. > Og så til det helt generelle: Jeg har stadig mulighed for lave > kode-designet om til at bruge processer i stedet for threads, lidt > mere UNIX-tro. Det kan jeg også anbefale og det var også mit løsning, som jeg valgte for at undgå den lidt kiksede thread-emulering. -- =================+======================================+================ Valery Kotchiev | Computer Science / Chemistry student | sslug@sslug -----------------+--------------+-----------------------+---------------- http://rudiment.ehp.dk/~incore/ | finger://sslug@sslug for PGP ========================================================================= To the systems programmer, users and applications serve only to provide a test load.
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