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@@ -431,7 +431,7 @@ int main(int argc, char *argv[])
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const size_t db_nitems = 1ULL << expo;
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size_t RAM_needed = 0;
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- RAM_needed = n_threads * 18 * db_nitems;
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+ RAM_needed = n_threads * 35 * db_nitems;
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std::cout << "RAM needed = " << RAM_needed << " bytes = " << RAM_needed/1073741824 << " GiB" << std::endl;
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size_t n_batches = std::ceil(double(RAM_needed)/(1073741824 * maxRAM));
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std::cout << "n_batches = " << n_batches << std::endl;
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