In a future post we will discuss how to determine which factor—bandwidth, instructions, or latency—is the limiting factor in performance. CUDA events can also be used to determine the data transfer rate between host and device, by recording events on either side of the cudaMemcpy() calls....
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Creating string buffer (character pointer), allocating memory at run time in C memcpy() function in C with Example Write your own memcpy() function in C memset() function in C with Example Write your own memset() function in C C program to compare strings using strcmp() function C progra...
InCUSTOM_HID_OutEvent_FSfunction, add thememcpycommand to copy the data stored in the reception variable of the USB (“state”) and place it in the variablereport_bufferpreviously created staticint8_tCUSTOM_HID_OutEvent_FS(uint8_t*state){/* USER CODE BEGIN 6 *...
std::cout<< c <<'\n';//reinterpretingdoubled =0.1;//std::int64_t n = *reinterpret_cast<std::int64_t*>(&d);//aliasing violationstd::int64_t n; std::memcpy(&n, &d,sizeofd);//OKstd::cout<< std::hexfloat << d <<"is"<< std::hex <<n<<"as an std::int64_t\n"; ...
memcpy(bytes.get(), pixels.data(), pixels.size()); return std::make_unique<AndroidPLSImage>(width, height, std::move(bytes)); } 7 changes: 3 additions & 4 deletions 7 kotlin/src/main/cpp/src/helpers/general.cpp Original file line numberDiff line numberDiff line change @@ -1,8 ...
memcpy(&output[j], buf, 4); j += 4; } if (j >= olen) { return -1; } output[j++] = 0; return 0; } string f$base64_encode(const string &s) { int result_len = (s.size() + 2) / 3 * 4; string res(result_len, false); result_len = base64_encode(reinterpret_cast...
\r\n"); return -1; } DCACHE_InvalidateByRange(EXAMPLE_FLEXSPI_AMBA_BASE + EXAMPLE_SECTOR * SECTOR_SIZE, FLASH_PAGE_SIZE); memcpy(s_nor_read_buffer, (void *)(EXAMPLE_FLEXSPI_AMBA_BASE + EXAMPLE_SECTOR * SECTOR_SIZE), sizeof(s_nor_read_buffer)); if (memcmp(s_...
default behaviors --- sizeof operator for size measuring, memcpy for marshal and unmarshal --- when no functions provided, we can fall back to default behaviors. The types include primitive types as well as class/struct types, so obviously I can't use ordinary interface. But I ...
set mux (input mux configuration, more detail in GNURADIO API) deinterleave function is called to separate RX1 data and RX2 data 1st step: usrp_source_c_sptr usrp; // contains 4 Rx paths without halfbands and 0 tx paths. std::string fpga_filename="std_4rx_0tx.rbf"; ...