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pfnet / PaintsChainer

line drawing colorization using chainer
https://paintschainer.preferred.tech/
MIT License
3.77k stars 556 forks source link

Memory error? #18

Closed nProtect closed 7 years ago

nProtect commented 7 years ago

After uploading file and program process large image Memory error exception occur

small image is processed correctly

Exception happened during processing of request from ('127.0.0.1', 5186) Traceback (most recent call last): File "C:\Python36-32\lib\socketserver.py", line 317, in _handle_request_noblock self.process_request(request, client_address) File "C:\Python36-32\lib\socketserver.py", line 348, in process_request self.finish_request(request, client_address) File "C:\Python36-32\lib\socketserver.py", line 361, in finish_request self.RequestHandlerClass(request, client_address, self) File "server.py", line 24, in init http.server.CGIHTTPRequestHandler.init(self,req,client_addr,server) File "C:\Python36-32\lib\socketserver.py", line 696, in init self.handle() File "C:\Python36-32\lib\http\server.py", line 418, in handle self.handle_one_request() File "C:\Python36-32\lib\http\server.py", line 406, in handle_one_request method() File "server.py", line 81, in do_POST painter.colorize(id_str, blur=blur) File "./cgi-bin/paint_x2_unet\cgi_exe.py", line 156, in colorize y = self.cnn.calc(Variable(x), test=True ) File "./cgi-bin/paint_x2_unet\unet.py", line 61, in calc e2 = F.relu(self.bnc2(self.c2(e1), test=test)) File "C:\Python36-32\lib\site-packages\chainer\links\connection\convolution_2d.py", line 108, in call deterministic=self.deterministic) File "C:\Python36-32\lib\site-packages\chainer\functions\connection\convolution_2d.py", line 337, in convolution_2d return func(x, W, b) File "C:\Python36-32\lib\site-packages\chainer\function.py", line 199, in call outputs = self.forward(in_data) File "C:\Python36-32\lib\site-packages\chainer\function.py", line 319, in forward return self.forward_cpu(inputs) File "C:\Python36-32\lib\site-packages\chainer\functions\connection\convolution_2d.py", line 70, in forward_cpu cover_all=self.cover_all) File "C:\Python36-32\lib\site-packages\chainer\utils\conv.py", line 33, in im2col_cpu col = numpy.ndarray((n, c, kh, kw, out_h, out_w), dtype=img.dtype) MemoryError

nProtect commented 7 years ago

Problem solved. I have changed python 32 bit to 64 bit and it's ok