Posts by Okuzonosb
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1) Message boards : Number crunching : [Collatz Sieve v1.20 ] Out Of Memory (Message 21400)
Posted 840 days ago by Okuzonosb
Not exactly。
I found,all of the crash wus happened when resume comput
Even after add those setting。

all of the crash wus happened on the computer I often used.
and I set the activity as "run base as preference".
when I back to work,The wu might probably happened "out of memory"......
2) Message boards : Number crunching : [Collatz Sieve v1.20 ] Out Of Memory (Message 21362)
Posted 844 days ago by Okuzonosb


The sieve app uses much more RAM than the previous Collatz apps. Edit the config file for the CPU app (collatz_sieve_1.20_windows_x86_64.config) and add the lines:
sieve_size=22
lut_size=12

If that works OK, you can increase the sieve_size by 1 until it starts to fail and then reduce it by 1 so it will use the last stable setting.

Thx a lots.
I'll try it tonight
3) Message boards : Number crunching : [Collatz Sieve v1.20 ] Out Of Memory (Message 21357)
Posted 844 days ago by Okuzonosb
http://boinc.thesonntags.com/collatz/results.php?hostid=154155&offset=0&show_names=0&state=6&appid=


Reason: Out Of Memory (C++ Exception) (0xe06d7363) at address 0x000007FEFCE3B3DD .

about half of my wus....

CPU:i5-4570
Mem:4G.....
4) Message boards : Number crunching : ATI HD6570 is unsupported? (Message 21353)
Posted 845 days ago by Okuzonosb
フィールド 値
GPUのプロパティ
ビデオカード AMD Radeon HD 6570 (Turks)
BIOSバージョン 013.012.000.042.000000
BIOS日付 2013/07/15
GPUコードネーム Turks Pro
パーツナンバー 113-C33101-102
PCIデバイス 1002-6759 / 148C-2308 (Rev 00)
トランジスター 716 million
プロセス技術 40 nm
ダイサイズ 118 mm2
バスタイプ PCI Express 2.0 x16 @ 2.0 x16
メモリサイズ 1 GB
GPUクロック 100 MHz (original: 650 MHz)
RAMDACクロック 400 MHz
ピクセルパイプライン 8
Texture Mapping Units 24
ユニファイドシェーダー 480 (v5.0)
DirectXハードウェアサポート DirectX v11
WDDM Version WDDM 1.2

メモリバスのプロパティ
バスタイプ GDDR3
バス幅 64 bit
リアルクロック 150 MHz (DDR) (original: 500 MHz)
有効クロック 300 MHz
帯域幅 2400 MB/s

Architecture
Architecture ATI Terascale 2 (VLIW5)
Compute Units (CU) 6
SIMD Per Compute Unit 1
SIMD Width 16
SIMD Instruction Width 5
L1キャッシュ 8 KB per CU
Local Data Share 32 KB
Global Data Share 64 KB

Theoretical Peak Performance
ピクセルフィルレート 800 MPixel/s @ 100 MHz
テクセルフィルレート 2400 MTexel/s @ 100 MHz
Single-Precision FLOPS 96.0 GFLOPS @ 100 MHz
24-bit Integer IOPS 19.2 GIOPS @ 100 MHz
32-bit Integer IOPS 19.2 GIOPS @ 100 MHz

使用率
GPU 0%
Dedicated Memory 0 MB
Dynamic Memory 3 MB

ATI PowerPlay (BIOS)
State #1 GPU: 650 MHz, メモリ: 500 MHz (Boot)
State #2 GPU: 650 MHz, メモリ: 500 MHz
State #3 GPU: 650 MHz, メモリ: 500 MHz (UVD)

GPUメーカー
会社名 Advanced Micro Devices, Inc.
製品情報 http://www.amd.com/en-us/products/graphics/desktop
ドライバダウンロード http://sites.amd.com/us/game/downloads
ドライバーの更新 http://www.aida64.com/driver-updates
[/img]
5) Message boards : Number crunching : ATI HD6570 is unsupported? (Message 21352)
Posted 845 days ago by Okuzonosb
All Wus has computing error 。
All old OpenCL program is OK.
All old Brook+ program is NG. Did HD6570 not support Brook+?

http://boinc.thesonntags.com/collatz/result.php?resultid=24148180

Error Info-------------------
Collatz Conjecture Sieve 1.21 Windows x86_64 for OpenCL
Written by Slicker (Jon Sonntag) of team SETI.USA
Based on the AMD Brook+ kernels by Gipsel of team Planet 3DNow!
Sieve code and OpenCL optimization provided by Sosiris of team BOINC@Taiwan


Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x000007FE33C89D00 write attempt to address 0x00000024

Engaging BOINC Windows Runtime Debugger...

********************


BOINC Windows Runtime Debugger Version 7.1.0


Dump Timestamp : 09/28/15 19:10:29
Install Directory : C:\Program Files\BOINC\
Data Directory : C:\ProgramData\BOINC
Project Symstore :
LoadLibraryA( C:\Program Files\BOINC\\dbghelp.dll ): GetLastError = 126
Loaded Library : dbghelp.dll
LoadLibraryA( C:\Program Files\BOINC\\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( C:\Program Files\BOINC\\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( C:\Program Files\BOINC\\version.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: C:\ProgramData\BOINC\slots\4;C:\ProgramData\BOINC\projects\boinc.thesonntags.com_collatz


ModLoad: 00000000145b0000 0000000000054000 C:\ProgramData\BOINC\projects\boinc.thesonntags.com_collatz\collatz_sieve_1.21_windows_x86_64__opencl_amd_gpu.exe (-nosymbols- Symbols Loaded)
Linked PDB Filename : D:\Source\CollatzSieveV1\x64\Release\collatz_sieve_1.21_windows_x86_64__opencl_nvidia_gpu.pdb




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