Re: poor performance -- is Cygwin to blame?..

2002-12-21 Thread Mikhail Teterin
> In my experience with MPI programs, comparing cygwin and linux, > message passing takes longer under cygwin, but the time may be made up > elsewhere, if the compilation is truly similar. > > You mention that considerable time is spent in log(), pow(), exp() > but leave us guessing how you impleme

poor performance -- is Cygwin to blame?..

2002-12-20 Thread Mikhail Teterin
Hello! I have a PVM based distributed application. One of the set of computing tasks is initially distributed to each participating machine. After that, each machine gets a new task when it returns the results for the previous one. The Linux box outperforms the Windows XP on the same hardware --

Re: /etc/inetd.conf: No such file or directory

2002-12-19 Thread Mikhail Teterin
, it is a lot easier to edit the file and then "just click on it", than edit the registry manually. -mi > At 09:25 PM 12/18/2002, Mikhail Teterin wrote: > > > Yes, it does. The trouble is that these are *user* mounts. This > > > means that another user will not se

Re: /etc/inetd.conf: No such file or directory

2002-12-18 Thread Mikhail Teterin
> Yes, it does. The trouble is that these are *user* mounts. This means > that another user will not see these mounts. You are right! But why did it happen? I just did a complete reinstall of Cygwin... Is it because it was previously installed by a non-admin user and some registry setting were l

requesting the return of the syslog daemon

2002-12-18 Thread Mikhail Teterin
Although removing the syslogd seems natural, since the syslog(3) send the info directly to EventLog, it is wrong. The syslog(3) should try to send to the local syslogd (at least, once per program's life-time). Failing that, it can send to EventLog -- as it currently does. Then, the decision, as t

CygWin and Samba's shares

2002-12-18 Thread Mikhail Teterin
Hello! My Unix home directory is mounted using Samba as the drive h:, which is where the HOME environment variable on the Windows box pointing to. I noticed some discrepancy in the file permissions -- regardless of the (no)smbntsec, the 600 and 400 mode files (such as .rhosts) are listed by CygWi

Re: /etc/inetd.conf: No such file or directory

2002-12-18 Thread Mikhail Teterin
029,760 bytes free mteterin@doofus:~ (439) ls -l /etc/inetd.conf -rw-r--r--1 mteterin unknown 1973 Dec 16 14:01 /etc/inetd.conf ? Thank you, -mi > Larry > Original Message: > - > From: Mikhail Teterin [EMAIL PROTECTED] > Date: Wed, 1

tcsh not useable out of the box

2002-12-18 Thread Mikhail Teterin
bash being the default shell, tcsh's configuration files have, apparently, bit-rotted. When started directly -- instead of from bash -- a bunch of utilities (from /usr/bin) are not found. Adding the following setenv PATH "/usr/bin:${PATH}" at the beginning of /etc/csh.cschrc provides a w

/etc/inetd.conf: No such file or directory

2002-12-18 Thread Mikhail Teterin
Hi! I'm struggling with the fresh install of CygWin on two machines. If I install the inetd as a service, it logs the following at startup time: /etc/inetd.conf: No such file or directory. rejecting all connections afterwards. However, the file most certainly IS present, and if ``inetd