optimized sources

[_heinz]

passed boinc_combined_700Mio and the magical 99,99%
distrrtgen_topuser_number_16
distrrtgen_tophosts_number_4
RAC is still climbing.

[_heinz]

meanwhile short status:
BOINC World position based on RAC boinc_avg_number_20
number 13 of distrrtgen_top_users
number 2 of distrrtgen_top_hosts
in ca 3 weeks we will reach the maximum of RAC

[_heinz]

13th of Mai,
V8-Xeon is now number 1 of distrrtgen_top_hosts

[_heinz]

Lost one hour today. Shut down the machine for a short cleaning and mounted a additional fan directly bevore the triple set. RAC dropped a bit... So TUKIA had the chance to catch me.
Precalculation says I will got 1.000.000.000 at 10th of June. We will see if it become true...
I can produce 50Mio/week as you can see at france_number_9

[_heinz]

A storm of shorties let drop my RAC rapidly...
every wu, Long=18800 points or short=9400 points, runs ~ 470 sec on the Titan, so RAC depends from the wu-type you get
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
by the way Xeon Phi 5110P is now available in Germany, Price~2400 Euro...
60 x86-Kerne, 1053 MHz, 240 Threads. 320 GB/s Speicherbandbreite. 1011 Gigaflops (Double Precision).
Standard-PCIe-x16-Formfaktor, Passivkühlung, Linux Betriebssystem, IP-adressierfähig, 512-Bit SIMD-Befehle,
Unterstützt von den neuesten Intel® Produkten für die Software-Entwicklung

[_heinz]

20th Mai, distrrtgen_topuser_number_12

[_heinz]

EVGA GeForce_GTX_780_SuperClocked   is available in Germany (€ 659,-* )
 Kepler GK110-300
 2.304 Shader
 13 SMX-Einheiten
 208 TMUs
 40 ROPs
 941 MHz Basistakt
 Boost-Funktion bis zu 992 MHz
 3 Gbyte GDDR5
 384-Bit-Interface
   surprize faster(MHz) than a Titan
~~~~~~~~~~~~~~~~~~~~~~
Titan EVGA SC
 Kepler GK110
 2.688 Shader
 14 SMX-Einheiten
 224 TMUs
 48 ROPs
 876 MHz Basistakt
 Boost-Funktion bis zu 928 MHz
 6 Gbyte GDDR5
 384-Bit-Inter&ace
~~~~~~~~~~~~~~~~~~~~~~
one of my oced Titan runs 1136 MHz stable, the other two running 1084 MHz (Roomtemp=16,8 grd Celsius)

[_heinz]

29th Mai
i3_gt540m_distrrtgen_monthly_output
i7_gt650m_20Mio_distrrtgen
i7-gt650m can prodce ~5Mio per month, thats the same as V8-Xeon get per day.
GTX_Titan_distrrtgen_monthly_output

[_heinz]

Intel's 4th Generation CPU are available in Germany.
Intel® Core™ i7-4770K, CPU (FC-LGA4, "Haswell", boxed, boxed) €=299,00
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Today I got 1_Mrd_total_credit
Summer in Germany, temps are up to 28 grd....
pg_v8-xeon_FBDIMM_109_grd_Celsius
I reduced now ncpus to 4 to get temps under 100 grd Celsius.
<ncpus>4</ncpus>

_heinz

[_heinz]

31st of July
time to show a picture of V8-Xeon_triple_GTX_Titan
The machine is today distrrtgen_tophosts_number_2
The summer is here with temps up to 38 grd Celsius last and next weekend....
The downclocking feature of the Titan works perfect to hold the temps below 85 grd Celsius.
I measured 880-920 Watt running 3 distrrtgen and 8 primegrid PPSE LLR 6.15
with 4 primegrid it shows 860-880 Watt
if it runs empty it shows 200 Watt
This evening roomtemp is 25,8 grd and the case sensor shows 51 grd between the FBDIMMS.
FBDIMM2 temp = 82 grd C
~~~~~~~~~~~~~~~~~~~~~~~~
Sensor Eigenschaften   
Sensortyp   Dual ADT7490  (SMBus 2Ch, 2Eh)
GPU Sensortyp   Diode  (NV-Diode)
Motherboard Name   Intel D5400XS
   
Temperaturen   
CPU1   61 °C  (142 °F)
CPU2   59 °C  (138 °F)
1. CPU / 1. Kern   55 °C  (131 °F)
1. CPU / 2. Kern   44 °C  (111 °F)
1. CPU / 3. Kern   53 °C  (127 °F)
1. CPU / 4. Kern   54 °C  (129 °F)
2. CPU / 1. Kern   46 °C  (115 °F)
2. CPU / 2. Kern   41 °C  (106 °F)
2. CPU / 3. Kern   47 °C  (117 °F)
2. CPU / 4. Kern   47 °C  (117 °F)
DIMM   78 °C  (172 °F)
GPU1: GPU Diode   87 °C  (189 °F)
GPU2: GPU Diode   87 °C  (189 °F)
GPU3: GPU Diode   83 °C  (181 °F)
Temperatur 1   55 °C  (131 °F)
Temperatur 2   50 °C  (122 °F)
Temperatur 3   53 °C  (127 °F)
FB-DIMM1   80 °C  (176 °F)
FB-DIMM2   82 °C  (180 °F)
FB-DIMM3   73 °C  (163 °F)
FB-DIMM4   70 °C  (158 °F)
ST31000340NS   36 °C  (97 °F)
   
Kühllüfter   
CPU1   604 RPM
CPU2   583 RPM
North Bridge   4078 RPM
South Bridge   4580 RPM
Aux   682 RPM
GPU1   4295 RPM  (85%)
GPU2   4347 RPM  (85%)
GPU3   4163 RPM  (85%)
   
Spannungswerte   
CPU1 Kern   1.102 V
CPU2 Kern   1.102 V
+1.5 V   1.536 V
+3.3 V   3.352 V
+5 V   5.063 V
+12 V   12.125 V
FSB VTT   1.211 V
North Bridge Kern   1.250 V
DIMM   1.797 V
GPU1: GPU Kern   1.087 V
GPU2: GPU Kern   1.062 V
GPU3: GPU Kern   1.137 V
   
Leistungswerte   
GPU1: GPU TDP%   85.27 %
GPU2: GPU TDP%   79.48 %
GPU3: GPU TDP%   98.60 %
~~~~~~~~~~~~~~~~~~~~
Summary we can say the machine is stable, Zero error of any distrrtgen wu since March.

_heinz

[_heinz]

10th August 2013
although I had have 14 days vacation end of last month, V8-Xeon is today distrrtgen_tophosts_number_1_again
I modified the triple set of Titans by closing the airslot (red-metal) ontop of the cards to hold the hot air out of the case.
Additional I set a  12cm fan from a defect PSU on the right side before the cards.
The 9,5cm fan over the cards is cooling the FB-DIMM's.
modify: pictures
original_triple_gtx_titan (airslots open)
modified_triple_gtx_titan (airslots closed)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
More than 230 000 clicks ... , a big thank you to all readers. 

_heinz

[_heinz]

The case is out of the room and hang in the window.
It is cooler now and with my last modifications I get better temp's.
This night:
airtemp 20,8 grd C
humidity 50%
~~~~~~~~~~~~~~~~~~~~

Informationsliste   Wert
Sensor Eigenschaften   
Sensortyp   Dual ADT7490  (SMBus 2Ch, 2Eh)
GPU Sensortyp   Diode  (NV-Diode)
Motherboard Name   Intel D5400XS
   
Temperaturen   
CPU1   42 °C  (108 °F)
CPU2   50 °C  (122 °F)
1. CPU / 1. Kern   43 °C  (109 °F)
1. CPU / 2. Kern   27 °C  (81 °F)
1. CPU / 3. Kern   39 °C  (102 °F)
1. CPU / 4. Kern   38 °C  (100 °F)
2. CPU / 1. Kern   39 °C  (102 °F)
2. CPU / 2. Kern   36 °C  (97 °F)
2. CPU / 3. Kern   38 °C  (100 °F)
2. CPU / 4. Kern   38 °C  (100 °F)
DIMM   70 °C  (158 °F)
GPU1: GPU Diode   85 °C  (185 °F)
GPU2: GPU Diode   85 °C  (185 °F)
GPU3: GPU Diode   68 °C  (154 °F)
Temperatur 1   45 °C  (113 °F)
Temperatur 2   41 °C  (106 °F)
Temperatur 3   42 °C  (108 °F)
FB-DIMM1   61 °C  (142 °F)
FB-DIMM2   64 °C  (147 °F)
FB-DIMM3   58 °C  (136 °F)
FB-DIMM4   56 °C  (133 °F)
ST31000340NS   32 °C  (90 °F)
   
Kühllüfter   
CPU1   584 RPM
CPU2   576 RPM
North Bridge   2273 RPM
South Bridge   4466 RPM
Aux   437 RPM
GPU1   4327 RPM  (85%)
GPU2   4364 RPM  (85%)
GPU3   4175 RPM  (85%)
   
Spannungswerte   
CPU1 Kern   1.102 V
CPU2 Kern   1.113 V
+1.5 V   1.536 V
+3.3 V   3.352 V
+5 V   5.063 V
+12 V   12.125 V
FSB VTT   1.211 V
North Bridge Kern   1.250 V
DIMM   1.823 V
GPU1: GPU Kern   1.125 V
GPU2: GPU Kern   1.125 V
GPU3: GPU Kern   1.137 V
   
Leistungswerte   
GPU1: GPU TDP%   90.68 %
GPU2: GPU TDP%   91.27 %
GPU3: GPU TDP%   96.68 %
~~~~~~~~~~~~~~~~~~~~~~~
_heinz

[_heinz]

to find the optimal point of overclocking is not easy...so I got many inconclusive and errors and my RAC dropped down...
sofar I found my shortest successful runtime GTX_Titan_distrrtgen_401_sec_successful
modify:
my host is 31943
distrrtgen_paket_26876843
GTX_Titan_distrrtgen_366_sec_successful

_heinz

[_heinz]

3rd September,
R3600 ATOM with ION chipset get today ION_2Mio_distrrtgen
Acer Aspire V3-771G i7-3630QM 2.4GHz i7_gt650m_34Mio_distrrtgen
btw.
Cecile Tseng's watercooled hostid=70990 i7-2600K, 2 Titan's with modified BIOS Settings runs ~398 sec per distrrtgen-wu
Till now I could hold the number 1 in the distrrtgen/top_hosts list
But you know things can easy change by thunderstorms, heating wheather periods, no electricity,  no internet, driver resets, harware issues, vacation and so on....

_heinz


 

[corsair]

Is it any optimized SETI app for intel GPU??

eg Intel HD 4000 embebed in i5