FAH 硬體及客戶端綜合討論 (part 2)

[浩雲]

按照84036980兄的教學

接著我到C:\Program Files\Folding@home\Folding@home-gpu

複製Folding@home這個檔

貼到剛複製的

C:\Documents and Settings\Administrator\Application Data\Folding@home-gpu 2

點Folding@home執行

確定可以跑,不過跑起來就慢了

還是9800GX2跑雙開會比較好

 

[JCornell]

有 ... xxx
非官方下載, 有可能觸犯 EULA, 所以請低調下載 ...

感謝, 沒注意到有神秘點點, 已註冊下載完畢才看到 :PPP:
再試試有沒有效了 ...

 

[cooky7620]

[10:31:07] + Attempting to send results [August 31 10:31:07 UTC]
[10:31:08] - Couldn't send HTTP request to server
[10:31:08] (Got status 503)
[10:31:08] + Could not connect to Work Server (results)
[10:31:08] (171.64.122.76:8080)
[10:31:08] + Retrying using alternative port
[10:31:08] - Couldn't send HTTP request to server
[10:31:08] (Got status 503)
[10:31:08] + Could not connect to Work Server (results)
[10:31:08] (171.64.122.76:80)
[10:31:08] Could not transmit unit 04 to Collection server; keeping in queue.
[10:31:13] + Attempting to get work packet
[10:31:13] - Connecting to assignment server
[10:31:14] + No appropriate work server was available; will try again in a bit.
[10:31:14] + Couldn't get work instructions.
[10:31:14] - Attempt #2 to get work failed, and no other work to do.
Waiting before retry.
[10:31:35] + Attempting to get work packet
[10:31:35] - Connecting to assignment server
[10:31:36] + No appropriate work server was available; will try again in a bit.
[10:31:36] + Couldn't get work instructions.
[10:31:36] - Attempt #3 to get work failed, and no other work to do.
Waiting before retry.
[10:32:00] + Attempting to get work packet
[10:32:00] - Connecting to assignment server
[10:32:01] + No appropriate work server was available; will try again in a bit.
[10:32:01] + Couldn't get work instructions.
[10:32:01] - Attempt #4 to get work failed, and no other work to do.
Waiting before retry.

好像傳不回去?

ati gpu的

有人也會這樣嗎

 

[monkp]

ATI 伺服現在應該回復了

 

[monkp]

好消息 ... 最近在一般 CPU 客戶端的工作封包 P2620, P2606 獎勵分高達 292

E6750@3.5Ghz 跑雙 CPU 的 PPD 值將近 1800

SMP 跑不順的各位可以考慮安裝這個看看 ... 穩定又沒有期限的壓力

只需要設定接受 big WU 的參數即可 :)

 

[逍遙悠]

http://farm4.static.flickr.com/3285/2813441918_13dc0f4c9e_o.jpg
按照84036980兄的教學

接著我到C:\Program Files\Folding@home\Folding@home-gpu

複製Folding@home這個檔

貼到剛複製的

C:\Documents and Settings\Administrator\Application Data\Folding@home-gpu 2

點Fo...

浩雲大 您敗入第二張 9800GT了嗎??

小弟用Q6600運算 還是沒比8800GT來的快 所以放棄用CPU運算

PCIE 4X 應該不會影響到運算能力吧?

270瓦 E2160 + 2G RAM + 8800GT + 160G HD + 2個12CM風扇 +光碟機一台

這樣跑F@H GPU 不知道穩定嗎?

 

[浩雲]

浩雲大 您敗入第二張 9800GT了嗎??

回逍遙悠兄

沒有...

只是設定單卡雙開

效能沒有預期中好

 

[ssss8kimo]

目前加跑了一個SMP運算，下載了FAH6.22beta2-win32-SMP-mpich

內容是:
Folding@Home Windows SMP Client V1.01
核心1.90版

有裝了Affinity Changer 1.0.5 版
還有缺少什麼沒裝到嗎?

另外，如果CPU有超頻的話，是不是要在哪邊加什麼參數?

感謝

 

[逍遙悠]

發現用雙核和4核運算遠比布上用GPU運算 所以放棄!

想請問
E2160+ 8800GT +160G HD +光碟機 + 2個12CM風扇 用270W 會不會有問題?
目前打算用這樣的配備+8800 只怕會不夠用

不知換成9600GSO或者9600GT 270W 是否足夠?

8800GT 站上不到3000價錢購入 但不能調整風扇 以及溫度過高 實是個遺憾

不知換成9800GT 或GTX 是否會好一點?
(88加裝風扇大約4500 而9800GT或GTX 就相差大概1K左右的價錢)

另外想請問 如果顯示BIOS 刷壞了(有備份原始的) 該如何救回來呢?

 

[逍遙悠]

目前加跑了一個SMP運算，下載了FAH6.22beta2-win32-SMP-mpich

內容是:
Folding@Home Windows SMP Client V1.01
核心1.90版

有裝了Affinity Changer 1.0.5 版
還有缺少什麼沒裝到嗎?

另外，如果CPU有超頻的話，是不是要在哪邊加什麼參數?

感謝

沒有了

請參考以下文章

http://www.coolaler.com/forum/showpost.php?p=2131392&postcount=152

執行 install.bat, 然後在執行檔 Folding@home-Win32-x86.exe (可重新命名為 FAH.exe 即可) 建立捷徑, 加上 -configonly 參數先做設定


********** 設定如下 ********** (和 5.91 相同的部分不另外說明)

User name [Anonymous]? 您的大名

Team Number [0]? 133977

Passkey []? 沒有, 按 Enter 繼續

Ask before fetching/sending work <no/yes> [no]? no

Use proxy <yes/no> [no]? <依照你的網路設定>

Acceptable size of work assignment and work result packets <bigger units may have large memory demands> -- 'small' is <5MB, 'normal' is <10MB, and 'big' is >10MB <small/normal/big> [normal]? 選 big

Change advanced options <yes/no> [no]? 一般來講到這裡就不用在設定了, 如果跑兩個 FAH 或是想要調整 CPU 使用率或是配置內建參數 請選 yes

Launch automatically, install as a service in this directory <yes/no> [no]? no, 以後再補上設定系統服務的教學

Core Priority <idle/low> [idle]? idle

CPU usage requested <5-100> [100]? 100

Disable highly optimized assembly code <no/yes> [no]? no

Pause if battery power is being used <useful for laptops> <no/yes> [no]? no

Interval, in minutes, between checkpoints <3-30> [15]? 15

Memory, in MB, to indicate <xxxx available> [xxxx]? 輸入 xxxx

Set -advmethods flag always, requesting new advanced scientific core/or work units if available <no/yes> [no]? no

Ignore any deadline information <mainly useful if system clock frequently has errors> <no/yes> [no]? no

Machine ID <1-16> [1]? 1

The following options require you to restart the client before they take effect

Disable CPU affinity lock <no/yes> [no]? no, 新版本會自動鎖定核心作運算, 不過我仍習慣使用 affinity changer

Additional client parameters []? 請輸入 -smp 不然的話它只會跑單核, 還有起它的參數也可以在這裡設定

IP address to bind core to <for viewer> []? 不懂事作啥的 Enter

********** 設定完畢 **********




至於參數的部份 請看

http://www.coolaler.com/forum/showthread.php?p=2106847#post2106847

做捷徑

-config 更改客戶端設定.設定完後繼續開始摺疊運算

-configonly 和上面參數一樣.差別是它一但設定完就會離開主程式

-delete x 刪除指定的WU.通常主程式會自動刪除已損毀的WU.此參數並不常用

-license 顯示使用者使用同意書

-queueinfo 顯示排隊中的WU訊息.不常用

-send x 傳送指定的WU回次服器.基本上也用不到.

-verbosity x Sets the output level, from 1 to 9 (max). The default is 3. This option should be used if the user wishes to see more detailed client output, particularly useful if there is a problem which needs to be reported to the F@H client development team.(用不到)

-oneunit 指令當完成一個WU立即關閉主程式 (常會用到)

-forceasm 指令核心運用 SSE/3DNow 來做運算.有超頻的 CPU 建議使用此參數,我有發現比較穩定些

-local Use configuration files from local directory. This option has no meaning on Linux, but is vital on Windows and Macintosh for running multiple clients on a machine. It instructs the client to read its config information from the client.cfg file in the current directory rather than, on Windows, from the installation directory specified in the registry, or, on Macintosh, the Library/Folding@home directory. Information such as the user name, team name, proxy information, machine ID are maintained in the client.cfg file. The flag ensures that work does not conflict. Use "-local" only if you are planning on running more than one instance of Folding@Home on the same machine (this is only useful if you are running on a multi-processor machine). Create as many directories as there are processors on the machine, copy the exe files and client.cfg file into each of these directories, run "FAH3Console -local -config" on each and specify unique machine IDs for each directory (under the Advanced Settings option). From then onwards you may run each copy by switching to its directory and running with the -local flag. 反正同時執行兩個以上的 FAH 都要加上此參數

-help 列印相關可使用的參數並離開程式

以上是跑SMP的一些文章

基本上 只跑依各SMP 就讓4核心CPU滿儎了 這是我用Q66下去跑的感覺

不知道其他版友 是都開3個SMP+1各GPU下去跑嗎?