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Re: lug-bg: Imam nujda ot... DONE.
- Subject: Re: lug-bg: Imam nujda ot... DONE.
- From: danchev@xxxxxxxxx (George Danchev)
- Date: Mon, 19 Aug 2002 17:56:50 +0300
Eh.... ami ponezhe sme po4nali neka dovyrshim nestata ;-)
Sega ako iskash da se zapoznaesh s originalnite cond_* functions 4eti docs na
Solaris-a ... razgledaj header files i t.n.
> Az kakto kazah ne sym mnogo napred s Linux i neshta kato "double-boot
> Linux i Solaris x86" ili "kato na Linux dobavqsh
> i sources ot http://sctl.sourceforge.net/"-ot kyde gi dobaviam?
I ponezhe si se zapalil po Linux-a ... eto tova kak ste stane pod Linux, t.e.
instalirane na library-to ScTL koeto ste se polzva ot Solaris threads
applications i map-va Solaris threads kym POSIX threads. Samo gledaj ( i ako
iskash go iztestvaj;-). Vsi4ko e napraveno samo trebe da go vzemesh ... dori
i example programa ima.
cd /usr/local/src/
mkdir SCTL-SOURCE
mkdir SCTL-BUILD
ln -s /usr/bin/make /usr/bin/gnumake
cd SCTL-SOURCE
wget ftp://download.sf.net/pub/sourceforge/sctl/sctl-1.0.1.src.tar.gz
tar xfvz sctl-1.0.1.src.tar.gz
export SCL_SOURCE_ROOT=/usr/local/src/SCTL-SOURCE
export SCL_BUILD_ROOT=/usr/local/src/SCTL-BUILD
cp common/solutils/src/mkdefs.out.backup common/solutils/src/mkdefs.out
cp common/solutils/inc/scl_msg.h.backup common/solutils/inc/scl_msg.h
tool/MakeSTL OS=lnx build
tool/MakeSTL OS=lnx install
dotuk pri men se compilira i instalira uspeshno. (v slu4aq s Debian
GNU/Linux, no nqma zna4enie ... )
mahame symlink-a kym gnumake stoto e izlishen
rm -rf /usr/bin/gnumake
Demonstraciq na "Example program which uses Solaris thread API calls."
polzvashta cond_init(), cond_wait() i t.n.
cd /usr/local/src/SCTL-BUILD/examples/threads
export LD_LIBRARY_PATH=/usr/local/src/SCTL-BUILD/shlib
./stl_example
Usage: ./stl_example number-of-threads
-will create 5 new threads by default
New thread 1026 running; argument is 1
New thread 2051 running; argument is 2
New thread 3076 running; argument is 3
New thread 4101 running; argument is 4
New thread 5126 running; argument is 5
main thread: all new threads running;
will release them in 2 seconds.
Thread 2051 with argument 2 computed square = 4
Thread 1026 with argument 1 computed square = 1
Thread 4101 with argument 4 computed square = 16
Thread 3076 with argument 3 computed square = 9
Thread 5126 with argument 5 computed square = 25
All threads joined; total sum of squares is = 55
Kraj na free demonstraciqta ;-)
> P.S. Za kakvo mi triabva tova li? Triabva da pisha neshto kato proekt za
> universiteta, kato celta mu e az da si napisha tezi spomenati funkcii i
> da simuliram 3-4 nishki koito gi polzvat. Imam edna biblioteka koiato si
> ima vsichko za simuliraneto samo tezi funkcii se iska da napisha ot men.
> Ama za da gi napisha triabva pyrvo ot niakyde da vidia kakvo praviat,
> zashtoto opisanieto deto imam za tiah neshto ne mi vyrshi rabota! No
> pokrai tazi istoria se zapalih po Lunux-a i niama da ostavia tazi rabota
> tak nadiavam se! Az i predi sym bachkal ama malko samo! Tova e! Ako ima
> neshto...
ami spored men tova e idealniq primer kak applications s Solaris threads se
map-vat kym pthreads (POSIX threads) i rabotqt pod Linux... Sled kato
sviknesh kak da boravish byrzo i lesno s Linux-a (a to ne e koj znae kakvo)
... mozhesh spokojno da se vyzpolzvash ot edin takyv template ... vizh code-a
v SCTL-SOURCE direktoriqta i si napishi tvoi primerni podobni programi ...
Az bih pokazal tova na tvoq professor v universite-ta i bih mu prepory4al da
dump-i Solaris-a za Linux, stoto "Linux is the better solgier" ...
DONE. Za pove4e ne moa ti pomogna braaaaaat ...
--
Greets, fr33zb1
[catching up with Sid (the boy next door who destroyed toys :-)]
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