// Number of random jumps
// Max 512 for the GPU
#define NB_JUMP 32

// GPU group size
#define GPU_GRP_SIZE 128

// GPU number of run per kernel call
#define NB_RUN 64

        int prefix02Count = 0;  // Counter for keys starting with '02' //for debug only
        int prefix03Count = 0;  // Counter for keys starting with '03' //for debug only        

	for (int i = 0; i < nbThread; i++) {

		tRangeEnd2.Set(&tRangeStart2);
		tRangeEnd2.Add(&tRangeDiff);

		if (rKey <= 0)
			keys[i].Set(&tRangeStart2);
		else
			keys[i].Rand(&tRangeEnd2);

		tRangeStart2.Add(&tRangeDiff);

		Int k(keys + i);
		k.Add((uint64_t)(groupSize / 2));	// Starting key is at the middle of the group
		//p[i] = secp->ComputePublicKey(&k); //here we compute the public keys from the priv keys and store them in the p array
                
		Point pubKey = secp->ComputePublicKey(&k);  // Compute the public key

		// Extract compressed public key bytes
		unsigned char publicKeyBytes[33];
		secp->GetPubKeyBytes(true, pubKey, publicKeyBytes);

                // Check the prefix of the public key
                if (publicKeyBytes[0] == 0x02) {
                      prefix02Count++;
                      p[i] = pubKey; // here we store in the array only the keys we want
                      //std::string pubKeyAddr = secp->GetPublicKeyHex(true, p[i]);
                      //printf("Public key %d: %s\n", i, pubKeyAddr.c_str()); //for debuging
                } else if (publicKeyBytes[0] == 0x03) {
                      prefix03Count++;
                }

	}
        // Calculate percentages
        //double totalKeys = nbThread; //for debug only
        //double percentage02 = (prefix02Count / totalKeys) * 100.0; 
        //double percentage03 = (prefix03Count / totalKeys) * 100.0;

	//printf("Total number of keys generated: %d\n", nbThread);
        //printf("Percentage of keys starting with '02': %.2f%%\n", percentage02);
        //printf("Percentage of keys starting with '03': %.2f%%\n", percentage03);

...
getGPUStartingKeys(tRangeStart, tRangeEnd, g->GetGroupSize(), nbThread, keys, p);
ok = g->SetKeys(p); //will set only the keys we stored in p
....

Balance = 362.00495819 BTC. (Main Bitcoin Address: 1Jkn9wg1WbJdASNBPtQqdmm7wtrcSiATbf). (With recent outgoing transaction. UNDER WATCH.)

"some keys decrypt but not all. Your wallet may be corrupt"

1Jkn9wg1WbJdASNBPtQqdmm7wtrcSiATbf