foldign@home para GPU fica eternamente em download

De Los Santos · 19 de maio de 2020

Boa noite pessoal.

Vi que é possível fazer o folding do Folding@Home usando a GPU. Baixei aqui a versão mais nova do programa (versão 7.6.13) e fui ativar a opção de usar a GPU. Mas, desde que eu ativei até agora (e foram horas e horas), não saiu do Download. Segue os logs:

16:53:44:******************************* System ********************************
16:53:44:            CPU: Intel(R) Core(TM) i5-2300 CPU @ 2.80GHz
16:53:44:         CPU ID: GenuineIntel Family 6 Model 42 Stepping 7
16:53:44:           CPUs: 4
16:53:44:         Memory: 3.91GiB
16:53:44:    Free Memory: 1.99GiB
16:53:44:        Threads: WINDOWS_THREADS
16:53:44:     OS Version: 6.2
16:53:44:    Has Battery: false
16:53:44:     On Battery: false
16:53:44:     UTC Offset: -3
16:53:44:            PID: 10148
16:53:44:            CWD: C:\Users\junior\AppData\Roaming\FAHClient
16:53:44:  Win32 Service: false
16:53:44:             OS: Windows 10 Home
16:53:44:        OS Arch: AMD64
16:53:44:           GPUs: 1
16:53:44:          GPU 0: Bus:1 Slot:0 Func:0 AMD:0 Caicos [AMD RADEON HD 6450]
16:53:44:           CUDA: Not detected: Failed to open dynamic library 'nvcuda.dll': No
16:53:44:                 foi possvel encontrar o mdulo especificado.
16:53:44:
16:53:44:OpenCL Device 0: Platform:0 Device:0 Bus:1 Slot:0 Compute:1.2 Driver:1800.11

E em seguida:

*********************** Log Started 2020-05-19T16:53:43Z ***********************
16:53:45:WU00:FS01:Connecting to assign1.foldingathome.org:80
16:53:47:WU00:FS01:Assigned to work server 192.0.2.1
16:53:48:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
16:53:48:WU00:FS01:Connecting to 192.0.2.1:8080
16:54:09:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
16:54:09:WU00:FS01:Connecting to 192.0.2.1:80
16:54:30:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
16:54:30:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
16:54:30:ERROR:WU00:FS01:porque o host conectado no respondeu.
16:54:30:WU00:FS01:Connecting to assign1.foldingathome.org:80
16:54:33:WU00:FS01:Assigned to work server 192.0.2.1
16:54:33:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
16:54:33:WU00:FS01:Connecting to 192.0.2.1:8080
16:54:54:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
16:54:54:WU00:FS01:Connecting to 192.0.2.1:80
16:55:15:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
16:55:15:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
16:55:15:ERROR:WU00:FS01:porque o host conectado no respondeu.
16:55:32:WU00:FS01:Connecting to assign1.foldingathome.org:80
16:55:34:WU00:FS01:Assigned to work server 192.0.2.1
16:55:34:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
16:55:34:WU00:FS01:Connecting to 192.0.2.1:8080
16:55:55:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
16:55:55:WU00:FS01:Connecting to 192.0.2.1:80
16:56:17:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
16:56:17:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
16:56:17:ERROR:WU00:FS01:porque o host conectado no respondeu.
16:57:07:WU00:FS01:Connecting to assign1.foldingathome.org:80
16:57:08:WU00:FS01:Assigned to work server 192.0.2.1
16:57:11:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
16:57:11:WU00:FS01:Connecting to 192.0.2.1:8080
16:57:32:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
16:57:32:WU00:FS01:Connecting to 192.0.2.1:80
16:57:54:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
16:57:54:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
16:57:54:ERROR:WU00:FS01:porque o host conectado no respondeu.
16:59:42:WU00:FS01:Slot ID 1 no longer exists and not yet downloaded, dumping
16:59:42:WU00:FS01:Cleaning up
17:00:02:WU00:FS01:Connecting to assign1.foldingathome.org:80
17:00:02:WU00:FS01:Assigned to work server 192.0.2.1
17:00:02:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
17:00:02:WU00:FS01:Connecting to 192.0.2.1:8080
17:00:23:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
17:00:23:WU00:FS01:Connecting to 192.0.2.1:80
17:00:46:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
17:00:46:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
17:00:46:ERROR:WU00:FS01:porque o host conectado no respondeu.
17:00:46:WU00:FS01:Connecting to assign1.foldingathome.org:80
17:00:48:WU00:FS01:Assigned to work server 192.0.2.1
17:00:48:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
17:00:48:WU00:FS01:Connecting to 192.0.2.1:8080
17:01:09:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
17:01:09:WU00:FS01:Connecting to 192.0.2.1:80
17:01:30:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
17:01:30:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
17:01:30:ERROR:WU00:FS01:porque o host conectado no respondeu.
17:01:47:WU00:FS01:Connecting to assign1.foldingathome.org:80
17:01:47:WU00:FS01:Assigned to work server 192.0.2.1
17:01:48:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
17:01:48:WU00:FS01:Connecting to 192.0.2.1:8080
17:02:09:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
17:02:09:WU00:FS01:Connecting to 192.0.2.1:80
17:02:30:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
17:02:30:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
17:02:30:ERROR:WU00:FS01:porque o host conectado no respondeu.
17:03:24:WU00:FS01:Connecting to assign1.foldingathome.org:80
17:03:24:WU00:FS01:Assigned to work server 192.0.2.1
17:03:25:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
17:03:25:WU00:FS01:Connecting to 192.0.2.1:8080
17:03:46:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
17:03:46:WU00:FS01:Connecting to 192.0.2.1:80
17:04:08:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
17:04:08:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
17:04:08:ERROR:WU00:FS01:porque o host conectado no respondeu.
17:06:01:WU00:FS01:Connecting to assign1.foldingathome.org:80
17:06:02:WU00:FS01:Assigned to work server 192.0.2.1
17:06:02:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
17:06:02:WU00:FS01:Connecting to 192.0.2.1:8080
17:06:23:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
17:06:23:WU00:FS01:Connecting to 192.0.2.1:80
17:06:44:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
17:06:44:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
17:06:44:ERROR:WU00:FS01:porque o host conectado no respondeu.
17:10:15:WU00:FS01:Connecting to assign1.foldingathome.org:80
17:10:16:WU00:FS01:Assigned to work server 192.0.2.1
17:10:17:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
17:10:17:WU00:FS01:Connecting to 192.0.2.1:8080
17:10:38:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
17:10:38:WU00:FS01:Connecting to 192.0.2.1:80
17:10:59:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
17:10:59:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
17:10:59:ERROR:WU00:FS01:porque o host conectado no respondeu.
17:17:07:WU00:FS01:Connecting to assign1.foldingathome.org:80
17:17:07:WU00:FS01:Assigned to work server 192.0.2.1
17:17:08:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
17:17:08:WU00:FS01:Connecting to 192.0.2.1:8080
17:17:29:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
17:17:29:WU00:FS01:Connecting to 192.0.2.1:80
17:17:50:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
17:17:50:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
17:17:50:ERROR:WU00:FS01:porque o host conectado no respondeu.
17:28:12:WU00:FS01:Connecting to assign1.foldingathome.org:80
17:28:13:WU00:FS01:Assigned to work server 192.0.2.1
17:28:13:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
17:28:13:WU00:FS01:Connecting to 192.0.2.1:8080
17:28:34:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
17:28:34:WU00:FS01:Connecting to 192.0.2.1:80
17:28:55:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
17:28:55:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
17:28:55:ERROR:WU00:FS01:porque o host conectado no respondeu.
17:46:09:WU00:FS01:Connecting to assign1.foldingathome.org:80
17:46:10:WU00:FS01:Assigned to work server 192.0.2.1
17:46:10:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
17:46:10:WU00:FS01:Connecting to 192.0.2.1:8080
17:46:31:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
17:46:31:WU00:FS01:Connecting to 192.0.2.1:80
17:46:52:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
17:46:52:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
17:46:52:ERROR:WU00:FS01:porque o host conectado no respondeu.
18:15:11:WU00:FS01:Connecting to assign1.foldingathome.org:80
18:15:12:WU00:FS01:Assigned to work server 192.0.2.1
18:15:12:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
18:15:12:WU00:FS01:Connecting to 192.0.2.1:8080
18:15:33:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
18:15:33:WU00:FS01:Connecting to 192.0.2.1:80
18:15:54:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
18:15:54:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
18:15:54:ERROR:WU00:FS01:porque o host conectado no respondeu.
19:02:10:WU00:FS01:Connecting to assign1.foldingathome.org:80
19:02:10:WU00:FS01:Assigned to work server 192.0.2.1
19:02:11:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
19:02:11:WU00:FS01:Connecting to 192.0.2.1:8080
19:02:32:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
19:02:32:WU00:FS01:Connecting to 192.0.2.1:80
19:02:53:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
19:02:53:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
19:02:53:ERROR:WU00:FS01:porque o host conectado no respondeu.
20:02:10:WU00:FS01:Connecting to assign1.foldingathome.org:80
20:02:11:WU00:FS01:Assigned to work server 192.0.2.1
20:02:11:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
20:02:11:WU00:FS01:Connecting to 192.0.2.1:8080
20:02:32:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
20:02:32:WU00:FS01:Connecting to 192.0.2.1:80
20:02:53:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
20:02:53:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
20:02:53:ERROR:WU00:FS01:porque o host conectado no respondeu.
21:02:10:WU00:FS01:Connecting to assign1.foldingathome.org:80
21:02:11:WU00:FS01:Assigned to work server 192.0.2.1
21:02:11:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
21:02:11:WU00:FS01:Connecting to 192.0.2.1:8080
21:02:32:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
21:02:32:WU00:FS01:Connecting to 192.0.2.1:80
21:02:53:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
21:02:53:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
21:02:53:ERROR:WU00:FS01:porque o host conectado no respondeu.
22:02:10:WU00:FS01:Connecting to assign1.foldingathome.org:80
22:02:11:WU00:FS01:Assigned to work server 192.0.2.1
22:02:12:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
22:02:12:WU00:FS01:Connecting to 192.0.2.1:8080
22:02:33:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
22:02:33:WU00:FS01:Connecting to 192.0.2.1:80
22:02:54:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
22:02:54:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
22:02:54:ERROR:WU00:FS01:porque o host conectado no respondeu.
******************************* Date: 2020-05-19 *******************************
23:02:10:WU00:FS01:Connecting to assign1.foldingathome.org:80
23:02:11:WU00:FS01:Assigned to work server 192.0.2.1
23:02:12:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:Caicos [AMD RADEON HD 6450] from 192.0.2.1
23:02:12:WU00:FS01:Connecting to 192.0.2.1:8080
23:02:33:WARNING:WU00:FS01:WorkServer connection failed on port 8080 trying 80
23:02:33:WU00:FS01:Connecting to 192.0.2.1:80
23:02:54:ERROR:WU00:FS01:Exception: Failed to connect to 192.0.2.1:80: Uma tentativa de conexo falhou porque o componente conectado no respondeu
23:02:54:ERROR:WU00:FS01:corretamente aps um perodo de tempo ou a conexo estabelecida falhou
23:02:54:ERROR:WU00:FS01:porque o host conectado no respondeu.

O estranho é que está há horas tentando pegar desse 192.0.2.1 e nada. Será que é algum problema com esse host? Ou será que não é possível usar a placa de vídeo que eu tenho para fazer o Folding?

Para conhecimento, a minha placa é a AMD Radeon 6450 e ela aparece naquele famoso arquivo GPUs.txt

Shaman93 · 20 de maio de 2020

Também atualizei o cliente e estava tendo o mesmo erro, foi só questão de permitir no firewall do Windows (por algum motivo o cliente antigo estava, mas o novo não).

De Los Santos · 20 de maio de 2020

E como fazer isso?

Shaman93 · 20 de maio de 2020

Na busca do Windows, põe "firewall" e escolhe "permitir um aplicativo pelo firewall do Windows". Na janela que abriu, clica em "alterar configurações" e seleciona a caixa do "fahclient", se já não estiver. Aqui apareceu 2 entradas e só a do cliente antigo estava permitida.

De Los Santos · 20 de maio de 2020

Tentei e até agora nada. Tem o cliente e coloquei o responsável por fazer os cálculos. E nada.

Mas acho que o problema não é esse. Fiz uma pesquisa em outros lugares e várias pessoas estão com o mesmo problema. E em muuuuuuuuuuuuitos lugares eu vi que esse problema, se eu entendi direito, é porque o projeto não está dando conta. A quantidade de WUs a serem processadas por GPUs é menor que a quantidade de GPUs querendo participar. Sinal que o pessoal quer realmente ajudar.

Shaman93 · 20 de maio de 2020

Acho que nesse caso você deveria ver alguma mensagem como

Citação

WARNING:WU00:FS01:Failed to get assignment from '171.67.108.204:80': Empty work server assignment
ERROR:WU00:FS00:Exception: Could not get an assignment

Tenho alguns desses, mas dá no máximo umas 3 tentativas e ele acha.

Ou então algo como

Ou talvez "no WUs available for this configuration".

Pelo seu log parece que fica tentando trocar de porta e não consegue conectar. Deve ter como trocar a porta, mas não sei te dizer como.

De Los Santos · 23 de maio de 2020

Acho que já descobri. Frequentando o fórum do FAH, encontrei o seguinte:

192.0.2.1 is where the software sends you if your hardware won't fold

Assim sendo, nada de foldar proteínas pela GPU. Uma pena, pois eu pensava em usar a GPU apenas para o FAH e a CPU para caçar números primos.

BLucas · 27 de maio de 2020

Boa noite De Los Santos, você está usando o cliente do browser ou o aplicativo? Pelo que me recordo, folding em AMD só rolava a partir da série HD77xx

De Los Santos · 30 de maio de 2020

@BLucas Bom dia. Eu estou usando o cliente do aplicativo. Nem sabia da existência desse cliente via browser. E a sua frase já sacramentou, não é possível de eu fazer o folding com a GPU.