URL https://opencores.org/ocsvn/neorv32/neorv32/trunk

Subversion Repositories neorv32

[/] [neorv32/] [trunk/] [sw/] [example/] [coremark/] [core_portme.c] - Diff between revs 14 and 22

Rev 14	Rev 22
Line 154...	Line 154...
`} exe_instructions, exe_time;`	`} exe_instructions, exe_time;`

`exe_time.uint64 = (uint64_t)elapsed_cycles;`	`exe_time.uint64 = (uint64_t)elapsed_cycles;`
`exe_instructions.uint64 = neorv32_cpu_get_instret();`	`exe_instructions.uint64 = neorv32_cpu_get_instret();`

`neorv32_uart_printf("\nNEORV32: Executed instructions 0x%x_%x\n", (uint32_t)exe_instructions.uint32[1], (uint32_t)exe_instructions.uint32[0]);`	`neorv32_uart_printf("\nNEORV32: All reported numbers only show the integer results.\n\n");`

	`neorv32_uart_printf("NEORV32: Executed instructions 0x%x_%x\n", (uint32_t)exe_instructions.uint32[1], (uint32_t)exe_instructions.uint32[0]);`
`neorv32_uart_printf("NEORV32: CoreMark core clock cycles 0x%x_%x\n", (uint32_t)exe_time.uint32[1], (uint32_t)exe_time.uint32[0]);`	`neorv32_uart_printf("NEORV32: CoreMark core clock cycles 0x%x_%x\n", (uint32_t)exe_time.uint32[1], (uint32_t)exe_time.uint32[0]);`

`uint64_t average_cpi = exe_time.uint64 / exe_instructions.uint64;`	`uint64_t average_cpi = exe_time.uint64 / exe_instructions.uint64;`
`neorv32_uart_printf("NEORV32: Average CPI (integer part only): %u cycles/instruction\n", (uint32_t)average_cpi);`	`neorv32_uart_printf("NEORV32: Average CPI (integer part only): %u cycles/instruction\n", (uint32_t)average_cpi);`
`}`	`}`