回答編集履歴
1
修正
test
CHANGED
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@@ -34,27 +34,17 @@
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-
thrust::device_vector<char> d_A(n);
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+
thrust::device_vector<char> d_A(A, A+n);
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thrust::device_vector<char> d_B(n);
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thrust::device_vector<int> d_C(n);
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thrust::device_vector<int> d_C(C, C+n);
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thrust::copy(A, A+n, d_A.begin());
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thrust::copy(C, C+n, d_C.begin());
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dim3 block(8, 1);
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dim3 grid((n + block.x - 1) / block.x, 1);
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-
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char* pd_B = thrust::raw_pointer_cast(&d_B[0]);
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test<<<grid, block >>>(
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@@ -68,9 +58,7 @@
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-
thrust::host_vector<char> h_B
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+
thrust::host_vector<char> h_B = d_B;
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thrust::copy(d_B.begin(), d_B.end(), h_B.begin());
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@@ -82,4 +70,6 @@
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}
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+
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+
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```
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