Autor: Sławomir Stachniewicz (stachnie_at_alf.ifj.edu.pl)
Data: Fri 13 Nov 1998 - 08:45:49 MET
Grzegorz Szyszło napisał(a):
> > Jest to najnowszy sterownik do płyt z układami SiS IDE.
> czy juz instalowales ten sterownik ? jak on sie zachowuje ?
[...]
U siebie w domu (2x Seagate Medalist 2.5 GB, plyta PC
Chips VX Pro) zrobilem nastepujace porownanie: OS/2 v.4 i beta
Aurory oraz sterowniki IBM1S506.ADD, SISIDE.ADD (97-06-20)
i VIAIDE.ADD (96-03-19, byl zamiast VXProIDE.ADD w driverach
do plyty sciagnietych z www.pcchips.com). Oto wyniki
(Sysbench 0.9.3a, dysk D: to jedna duza partycja HPFS na
HDD 2) :
Merlin, IBM1S506
File I/O - Drive D:
[...]
Total : 3577.310 File I/O-marks
Simultaneous Disk I/O
Disk 1: 2433 MB : 0.445 Megabytes/second
Disk 2: 2433 MB : 0.914 Megabytes/second
Disk 3: 504 MB : 0.817 Megabytes/second
-----------------------------------------------------------------------
Total : 2.177 Simultaneous I/O-marks
Disk I/O disk 1: 2433 MB - Undefined
Avg. data access time : 20.800 milliseconds
Cache/Bus xfer rate : 4.343 Megabytes/second
Average Transfer rate : 3.988 Megabytes/second
Disk use CPU load : 87.780 percent
-----------------------------------------------------------------------
Total : 23.823 Disk I/O-marks
Disk I/O disk 2: 2433 MB - Undefined
Avg. data access time : 20.200 milliseconds
Cache/Bus xfer rate : 4.347 Megabytes/second
Average Transfer rate : 3.993 Megabytes/second
Disk use CPU load : 87.270 percent
-----------------------------------------------------------------------
Total : 23.921 Disk I/O-marks
Disk I/O disk 3: 504 MB - Undefined
Avg. data access time : 16.400 milliseconds
Cache/Bus xfer rate : 16.066 Megabytes/second
Average Transfer rate : 4.532 Megabytes/second
Disk use CPU load : 97.280 percent
-----------------------------------------------------------------------
Total : 28.554 Disk I/O-marks
(pokazalo 3 dyski, gdyz mialem zaladowany driver do partycji EXT2,
potem go wywalilem)
Merlin, SISIDE
File I/O - Drive D:
[...]
Total : 3337.698 File I/O-marks
Simultaneous Disk I/O
Disk 1: 2433 MB : 3.981 Megabytes/second
Disk 2: 2433 MB : 3.696 Megabytes/second
-----------------------------------------------------------------------
Total : 7.678 Simultaneous I/O-marks
Disk I/O disk 1: 2433 MB - Undefined
Avg. data access time : 20.400 milliseconds
Cache/Bus xfer rate : 7.885 Megabytes/second
Average Transfer rate : 4.614 Megabytes/second
Disk use CPU load : 54.520 percent
-----------------------------------------------------------------------
Total : 27.571 Disk I/O-marks
Disk I/O disk 2: 2433 MB - Undefined
Avg. data access time : 20.000 milliseconds
Cache/Bus xfer rate : 7.914 Megabytes/second
Average Transfer rate : 4.564 Megabytes/second
Disk use CPU load : 54.490 percent
-----------------------------------------------------------------------
Total : 27.361 Disk I/O-marks
Merlin, VIAIDE
File I/O - Drive D:
[...]
Total : 3361.252 File I/O-marks
Simultaneous Disk I/O
Disk 1: 2433 MB : 5.849 Megabytes/second
Disk 2: 2433 MB : 5.855 Megabytes/second
-----------------------------------------------------------------------
Total : 11.704 Simultaneous I/O-marks
Disk I/O disk 1: 2433 MB - Undefined
Avg. data access time : 20.300 milliseconds
Cache/Bus xfer rate : 16.484 Megabytes/second
Average Transfer rate : 4.615 Megabytes/second
Disk use CPU load : 6.170 percent
-----------------------------------------------------------------------
Total : 29.309 Disk I/O-marks
Disk I/O disk 2: 2433 MB - Undefined
Avg. data access time : 20.100 milliseconds
Cache/Bus xfer rate : 16.501 Megabytes/second
Average Transfer rate : 4.602 Megabytes/second
Disk use CPU load : 6.170 percent
-----------------------------------------------------------------------
Total : 29.262 Disk I/O-marks
Aurora, IBM1S506
File I/O - Drive D:
[...]
Total : 1971.530 File I/O-marks
Simultaneous Disk I/O
Disk 1: 2437 MB : 1.805 Megabytes/second
Disk 2: 2437 MB : 1.807 Megabytes/second
-----------------------------------------------------------------------
Total : 3.611 Simultaneous I/O-marks
Disk I/O disk 1: 2437 MB - Undefined
Avg. data access time : 20.600 milliseconds
Cache/Bus xfer rate : 3.509 Megabytes/second
Average Transfer rate : 3.503 Megabytes/second
Disk use CPU load : 96.330 percent
-----------------------------------------------------------------------
Total : 21.204 Disk I/O-marks
Disk I/O disk 2: 2437 MB - Undefined
Avg. data access time : 20.400 milliseconds
Cache/Bus xfer rate : 3.510 Megabytes/second
Average Transfer rate : 3.499 Megabytes/second
Disk use CPU load : 96.070 percent
-----------------------------------------------------------------------
Total : 21.208 Disk I/O-marks
Aurora, SISIDE:
File I/O - Drive D:
[...]
Total : 2787.795 File I/O-marks
Simultaneous Disk I/O
Disk 1: 2433 MB : 4.019 Megabytes/second
Disk 2: 2433 MB : 3.647 Megabytes/second
-----------------------------------------------------------------------
Total : 7.666 Simultaneous I/O-marks
Disk I/O disk 1: 2433 MB - Undefined
Avg. data access time : 20.500 milliseconds
Cache/Bus xfer rate : 7.839 Megabytes/second
Average Transfer rate : 4.616 Megabytes/second
Disk use CPU load : 55.780 percent
-----------------------------------------------------------------------
Total : 27.562 Disk I/O-marks
Disk I/O disk 2: 2433 MB - Undefined
Avg. data access time : 20.200 milliseconds
Cache/Bus xfer rate : 7.841 Megabytes/second
Average Transfer rate : 4.610 Megabytes/second
Disk use CPU load : 55.620 percent
-----------------------------------------------------------------------
Total : 27.568 Disk I/O-marks
Aurora, VIAIDE
File I/O - Drive D:
[...]
Total : 3482.829 File I/O-marks
Simultaneous Disk I/O
Disk 1: 2433 MB : 5.809 Megabytes/second
Disk 2: 2433 MB : 5.816 Megabytes/second
-----------------------------------------------------------------------
Total : 11.625 Simultaneous I/O-marks
Disk I/O disk 1: 2433 MB - Undefined
Avg. data access time : 20.500 milliseconds
Cache/Bus xfer rate : 16.458 Megabytes/second
Average Transfer rate : 4.614 Megabytes/second
Disk use CPU load : 7.410 percent
-----------------------------------------------------------------------
Total : 29.122 Disk I/O-marks
Disk I/O disk 2: 2433 MB - Undefined
Avg. data access time : 20.300 milliseconds
Cache/Bus xfer rate : 16.466 Megabytes/second
Average Transfer rate : 4.618 Megabytes/second
Disk use CPU load : 7.560 percent
-----------------------------------------------------------------------
Total : 29.153 Disk I/O-marks
Wnioski:
1. Na mojej plycie zdecydowanie najbardziej wydajny okazal sie
sterownik VIAIDE.ADD (jesli ktos chce, to moge wyslac).
2. Ogolna wydajnosc dysku nie miala wyraznego zwiazku z wydajnoscia
systemu plikow. Nie wiem, dlaczego Aurora tu wypadla wyraznie
gorzej, niz Merlin - byc moze dlatego, ze D: to partycja systemowa
Merlina a Aurora jest na E: (i system musial sie odwolywac
do 2 roznych dyskow?).
BTW: jesli chodzi o pozostale testy, to na Merlinie wyszlo
Graphics
BitBlt S->S copy : 18.980 Million pixels/second
BitBlt M->S copy : 5.048 Million pixels/second
Filled Rectangle : 85.116 Million pixels/second
Pattern Fill : 82.188 Million pixels/second
Vertical Lines : 5.012 Million pixels/second
Horizontal Lines : 9.755 Million pixels/second
Diagonal Lines : 6.605 Million pixels/second
Text Render : 19.989 Million pixels/second
-----------------------------------------------------------------------
Total : 27.743 PM-Graphics-marks
CPU integer
Dhrystone : 122.500 VAX 11/780 MIPS equivalent
Hanoi : 123.000 moves/25 microseconds
Heapsort : 69.300 Million Instructions Per
Second
Sieve : 142.700 Million Instructions Per
Second
-----------------------------------------------------------------------
Total : 115.759 CPU integer-marks
CPU float
Linpack : 10.390 MFLOPS
Flops : 24.670 MFLOPS
Fast Fourier Transfrm : 15.830 VAX FFT's
-----------------------------------------------------------------------
Total : 18.968 CPU floating point-marks
Memory
[...]
Total : 138.697 Memory-marks
a na Aurorze
Graphics
BitBlt S->S copy : 18.980 Million pixels/second
BitBlt M->S copy : 5.119 Million pixels/second
Filled Rectangle : 84.994 Million pixels/second
Pattern Fill : 82.188 Million pixels/second
Vertical Lines : 5.002 Million pixels/second
Horizontal Lines : 9.738 Million pixels/second
Diagonal Lines : 6.603 Million pixels/second
Text Render : 19.631 Million pixels/second
-----------------------------------------------------------------------
Total : 27.679 PM-Graphics-marks
CPU integer
Dhrystone : 127.700 VAX 11/780 MIPS equivalent
Hanoi : 124.000 moves/25 microseconds
Heapsort : 78.600 Million Instructions Per
Second
Sieve : 145.800 Million Instructions Per
Second
-----------------------------------------------------------------------
Total : 120.648 CPU integer-marks
CPU float
Linpack : 12.350 MFLOPS
Flops : 24.660 MFLOPS
Fast Fourier Transfrm : 16.710 VAX FFT's
-----------------------------------------------------------------------
Total : 19.669 CPU floating point-marks
Memory
[...]
Total : 141.020 Memory-marks
czyli Aurora w porownaniu z Merlinem: grafika minimalnie gorzej
(na Aurorze drivery GRADD, na Merlinie firmowe S3), CPU, FPU
i operacje na pamieci nieco lepiej.
Konfiguracja peceta: plyta PC Chips VX Pro (UDMA), 96 MB RAM
(DIMM 10ns), Pentium MMX 166, S3 Trio 64 V+ 2 MB.
Slawomir Stachniewicz.
Slawomir.Stachniewicz_at_alf.ifj.edu.pl
http://solaris.ifj.edu.pl/~stachnie
Nie trzeba wierzyc w karabin, aby z niego strzelac.
One doesn't need to believe in the gun in order to shoot.
To archiwum zostało wygenerowane przez hypermail 2.1.7 : Tue 18 May 2004 - 15:19:13 MET DST