ATI HD6570 is unsupported?
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Okuzonosb
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Message 21352 - Posted: 29 Sep 2015, 1:45:13 UTC
Last modified: 29 Sep 2015, 1:49:51 UTC

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

Okuzonosb
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Message 21353 - Posted: 29 Sep 2015, 1:56:44 UTC - in response to Message 21352.

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]

Profile Coronium
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Message 21904 - Posted: 7 Jan 2016, 6:03:08 UTC

ATI HD6570 is supported, but the default values selected by WUs are completely wrong. Therefore all WUs will crash without tuning.

Edit the file:

Windows: C:\ProgramData\BOINC\projects\boinc.thesonntags.com_collatz\<app_name>.config
Linux: /var/lib/boinc-client/projects/boinc.thesonntags.com_collatz/<app_name>.config

Content of <app_name>.config:


verbose=1
kernels_per_reduction=8
threads=7
lut_size=14
sleep=4
reduce_cpu=0
sieve_size=25


To reduce screen lag use:

verbose=1
kernels_per_reduction=5
threads=7
lut_size=14
sleep=5
reduce_cpu=0
sieve_size=25

Profile mikey
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Message 21906 - Posted: 7 Jan 2016, 12:50:10 UTC - in response to Message 21904.

ATI HD6570 is supported, but the default values selected by WUs are completely wrong. Therefore all WUs will crash without tuning.

Edit the file:

Windows: C:\ProgramData\BOINC\projects\boinc.thesonntags.com_collatz\<app_name>.config
Linux: /var/lib/boinc-client/projects/boinc.thesonntags.com_collatz/<app_name>.config

Content of <app_name>.config:

verbose=1
kernels_per_reduction=8
threads=7
lut_size=14
sleep=4
reduce_cpu=0
sieve_size=25


To reduce screen lag use:

verbose=1
kernels_per_reduction=5
threads=7
lut_size=14
sleep=5
reduce_cpu=0
sieve_size=25


It must have worked because he has nothing but valid units rights now.


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