23%
07.10.2014
and the other on all IPv6 IP addresses.
Listing 1
Checking Open Ports
chris@DebianBox:~# lsof -i :22
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
sshd 3328 root 3r IPv4 33323 0t0 TCP *:ssh
23%
20.10.2020
.2 gen 2 Type-A ports, 1 USB 3.2 Type-C, 2 RJ-45 LAN ports, 5 audio jacks, built-in Intel® Wireless-AC (a/b/g/n/ac/ax), and Bluetooth 5.0
To accommodate such power, System 76 had to put serious work
23%
09.01.2019
3: Gang Execution
Fortran
C
!$acc parallel
do i=1,n
! do something
enddo
!$acc end parallel
#pragma acc parallel
{
for (int i=0; i < n
23%
05.02.2019
but independently of one another (Figure 2).
Table 3
Gang Execution
Fortran
C
!$acc parallel do i=1,n ! do something enddo!$acc end parallel
pragma acc parallel{ for (int i=0; i
23%
28.11.2011
or write network traffic information to a file. A basic capture uses the syntax
tcpdump -n -i -s
where -n
means tcpdump should not resolve IP addresses to domain names or port
23%
22.08.2017
/NUM_THREADS
ITHREAD = OMP_GET_THREAD_NUM()
IF ( ITHREAD == 0 ) THEN
PRINT *, "num_threads = ", NUM_THREADS
PRINT *, "n = ", N
ENDIF
! ----------------------------------
! Find my own starting index
23%
01.06.2024
container, create a directory and mount the root filesystem (run lsblk to verify the host filesystem; in this case, nvme0n1p1):
mkdir /mnt/host_root
mount /dev/nvme0n1p1 /mnt/host_root
Now if you change
23%
25.05.2012
it to become a Best Effort
program with the top priority available to it:
# ionice -c 2 -n 0 apache2
Back to iotop
There’s also some useful interactive commands with iotop.You can move the cursor arrows
23%
03.07.2013
speedup, n
is the number of processors, and p
is the parallel fraction, or the fraction of the application that is parallelizable (0 to 1).
In an absolutely perfect world, the parallelizable fraction
23%
30.11.2025
) with 12 Serial ATA disks, a 320 UW SCSI controller for the host connection, and 512MB cache.
I configured various disk groups and logical volumes on this powerful hardware and exported them to the backup
