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fix: wrong key size in DHT

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Max Luebke 2023-03-31 14:29:33 +02:00 committed by Max Lübke
parent 761cddd469
commit 956951fc80
1 changed files with 2 additions and 2 deletions
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4
src/ChemistryModule/DHT_Wrapper.cpp
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@ -71,10 +71,10 @@ DHT_Wrapper::DHT_Wrapper(MPI_Comm dht_comm, uint32_t dht_size,
uint32_t key_count, uint32_t data_count) uint32_t key_count, uint32_t data_count)
: key_count(key_count), data_count(data_count) { : key_count(key_count), data_count(data_count) {
// initialize DHT object // initialize DHT object
uint32_t key_size = key_count * sizeof(DHT_Keyelement); uint32_t key_size = (key_count + 1) * sizeof(DHT_Keyelement);
uint32_t data_size = data_count * sizeof(double); uint32_t data_size = data_count * sizeof(double);
uint32_t buckets_per_process = dht_size / (1 + data_size + key_size); uint32_t buckets_per_process = dht_size / (1 + data_size + key_size);
dht_object = DHT_create(dht_comm, buckets_per_process, data_size, key_size + 1, dht_object = DHT_create(dht_comm, buckets_per_process, data_size, key_size,
&poet::Murmur2_64A); &poet::Murmur2_64A);
// extract needed values from sim_param struct // extract needed values from sim_param struct