____________ is the basic working unit in CUDA programmingCUDA thread blockCUDA threadGridWarpPreviousSubmit

What is the purpose of parallel reduction in CUDA?

What is the recommended approach for implementing parallel reduction in CUDA?

What is the recommended approach for implementing parallel reduction in CUDA?Naive parallel reduction using global memoryReduction kernels using shared memoryReduction kernels using global memoryNaive parallel reduction using shared memory

What is the purpose of parallel reduction in CUDA?To efficiently compute the sum of a large set of valuesTo maximize the utilization of computational resourcesTo minimize the response time for critical operationsTo reduce memory latency

Cosa stampa il seguente codice? #include <stdio.h>#include <pthread.h>#define NUM_THREADS 3void* threadFunc(void* arg) {    int id = *(int*)arg;    printf("Thread %d\n", id);    return NULL;}int main() {    pthread_t threads[NUM_THREADS];    int thread_ids[NUM_THREADS];    for (int i = 0; i < NUM_THREADS; i++) {        thread_ids[i] = i;        pthread_create(&threads[i], NULL, threadFunc, &thread_ids[i]);    }    for (int i = 0; i < NUM_THREADS; i++) {        pthread_join(threads[i], NULL);    }    return 0;}Scegli un'alternativa:a. Stampa "Thread 0\nThread 1\nThread 2\n" in ordine casuale.b. Non stampa nulla.c. Stampa "Thread 0\nThread 1\nThread 2\n" in questo ordine.d. Stampa "Thread 2\nThread 1\nThread 0\n" in questo ordine.