| 27 | uint8_t resultCheckSum = 0; |
| 28 | |
| 29 | void __attribute__((noinline)) test_memcpy(int numTimes, int copySize) |
| 30 | { |
| 31 | for(int i = 0; i < numTimes - 8; i += 8) |
| 32 | { |
| 33 | memcpy(dst, src, copySize); resultCheckSum += dst[copySize >> 1]; |
| 34 | memcpy(dst, src, copySize); resultCheckSum += dst[copySize >> 1]; |
| 35 | memcpy(dst, src, copySize); resultCheckSum += dst[copySize >> 1]; |
| 36 | memcpy(dst, src, copySize); resultCheckSum += dst[copySize >> 1]; |
| 37 | memcpy(dst, src, copySize); resultCheckSum += dst[copySize >> 1]; |
| 38 | memcpy(dst, src, copySize); resultCheckSum += dst[copySize >> 1]; |
| 39 | memcpy(dst, src, copySize); resultCheckSum += dst[copySize >> 1]; |
| 40 | memcpy(dst, src, copySize); resultCheckSum += dst[copySize >> 1]; |
| 41 | } |
| 42 | numTimes &= 15; |
| 43 | for(int i = 0; i < numTimes; ++i) |
| 44 | { |
| 45 | memcpy(dst, src, copySize); resultCheckSum += dst[copySize >> 1]; |
| 46 | } |
| 47 | } |
| 48 | |
| 49 | std::vector<int> copySizes; |
| 50 | std::vector<double> results; |