14%
12.09.2013
to the nanometer scale and enabled ever-increasing speeds. The original Intel 8086 microprocessor sported 29,000 transistors and clocked at a then-blistering 5MHz; 28 years later, the 2.93GHz Intel Core 2 Duo
14%
31.07.2013
Code Example
1 #include
2
3 /* Our structure */
4 struct rec
5 {
6 int x,y,z;
7 float value;
8 };
9
10 int main()
11 {
12 int counter;
13 struct rec my
14%
04.12.2013
3 type rec
4 integer :: x, y, z
5 real :: value
6 end type rec
7
8 integer :: counter
9 integer :: counter_limit
10 integer :: ierr
11
12 type (rec) :: my
14%
09.01.2013
Barracuda (SATA 3Gb/s, 4K Sectors)
Device Model: ST3000DM001-1CH166
Serial Number: Z1F35P0G
LU WWN Device Id: 5 000c50 050b954c3
Firmware Version: CC27
User Capacity: 3,000,592,982,016 bytes [3.00 TB]
Sector
14%
18.12.2013
(One-by-One)
1 #include
2
3 /* Our structure */
4 struct rec
5 {
6 int x,y,z;
7 float value;
8 };
9
10 int main()
11 {
12 int counter;
13 struct rec my_record;
14 int counter_limit;
15
14%
30.01.2024
256GB DDR4 ECC PC4-19200 2,400MHz
Storage
4x3.5-inch drive bays, slimline optical drive, LSI SAS 3008 12Gbps SAS (6Gbps SATA)
Networking
Intel I217 and I210 Gigabit Ethernet
14%
09.08.2015
with four SSDs, the write IOPS decreased with writeback activated from 14,400 to 3,000 – nearly 80 percent fewer IOPS. The only advantage of the write cache is low write latencies for RAID 5 sets. Because
14%
25.09.2013
)
8 (4)
7.2
0.9
Nehalem-EP (2009)
8 (4)
32
4
Westmere-EP (2010)
12 (6)
42
3.5
Westmere-EP (2010)
8 (4)
42
14%
17.03.2021
(which was quite a bit of storage in 2004). The system cost between $20,000 and $30,000. As with other desktop systems, the DT-12 plugged into standard 120V outlets and used less than 200W of power. Orion
14%
05.08.2024
the row- and column-major access patterns, but only with a small array.
In the next experiment, I'll update the size variable to 10,000 as the sole change, to obtain Listings 3 and 4. The array now
