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[sw/example] benchmarks: minor fixes

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stnolting 2021-10-05 21:06:34 +02:00
parent ff7874eabd
commit 2f6c8aa57b
2 changed files with 28 additions and 31 deletions
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4
sw/example/coremark/core_portme.h
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@ -87,7 +87,7 @@ Original Author: Shay Gal-on
FLAGS_STR /* "Please put compiler flags here (e.g. -o3)" */
#endif
#ifndef MEM_LOCATION
#define MEM_LOCATION "STACK"
#define MEM_LOCATION "STATIC"
#endif
/* Data Types :
@ -142,7 +142,7 @@ typedef ee_u64 CORE_TICKS;
MEM_STACK - to allocate the data block on the stack (NYI).
*/
#ifndef MEM_METHOD
#define MEM_METHOD MEM_STACK
#define MEM_METHOD MEM_STATIC
#endif
/* Configuration : MULTITHREAD

55
sw/example/dhrystone/dhry_1.c
View file

@ -28,7 +28,7 @@
#ifndef DHRY_ITERS
#define DHRY_ITERS 2000
#define DHRY_ITERS 10000
#endif
/* Global Variables: */
@ -341,38 +341,35 @@ int main (void)
/ (float) User_Time;
#endif
*/
{ /* ***** NEORV32-SPECIFIC ***** */
neorv32_uart_printf ("Microseconds for one run through Dhrystone: ");
neorv32_uart_printf ("%u \n", (uint32_t)(((User_Time/NEORV32_SYSINFO.CLK) * Mic_secs_Per_Second) / Number_Of_Runs));
neorv32_uart_printf ("Dhrystones per Second: ");
neorv32_uart_printf ("%u \n", (uint32_t)(Number_Of_Runs / (User_Time/NEORV32_SYSINFO.CLK)));
neorv32_uart_printf ("\n");
{ /* ***** NEORV32-SPECIFIC ***** */
neorv32_uart_printf ("Microseconds for one run through Dhrystone: %u \n", (uint32_t)((User_Time * (Mic_secs_Per_Second / Number_Of_Runs)) / NEORV32_SYSINFO.CLK));
uint32_t dhry_per_sec = (uint32_t)(Number_Of_Runs / (User_Time/NEORV32_SYSINFO.CLK));
uint32_t vax_per_sec = dhry_per_sec / 1757;
uint32_t dhry_per_sec = (uint32_t)(NEORV32_SYSINFO.CLK / (User_Time / Number_Of_Runs));
neorv32_uart_printf("NEORV32: << DETAILED RESULTS (integer parts only) >>\n");
neorv32_uart_printf("NEORV32: Total cycles: %u\n", (uint32_t)User_Time);
neorv32_uart_printf("NEORV32: Cycles per second: %u\n", (uint32_t)NEORV32_SYSINFO.CLK);
neorv32_uart_printf("NEORV32: Total runs: %u\n", (uint32_t)Number_Of_Runs);
neorv32_uart_printf ("Dhrystones per Second: %u \n\n", (uint32_t)dhry_per_sec);
neorv32_uart_printf("\n");
neorv32_uart_printf("NEORV32: DMIPS/s: %u\n", (uint32_t)dhry_per_sec);
neorv32_uart_printf("NEORV32: DMIPS/MHz: %u\n", (uint32_t)(dhry_per_sec / (NEORV32_SYSINFO.CLK / 1000000)));
neorv32_uart_printf("NEORV32: << DETAILED RESULTS (integer parts only) >>\n");
neorv32_uart_printf("NEORV32: Total cycles: %u\n", (uint32_t)User_Time);
neorv32_uart_printf("NEORV32: Cycles per second: %u\n", (uint32_t)NEORV32_SYSINFO.CLK);
neorv32_uart_printf("NEORV32: Total runs: %u\n", (uint32_t)Number_Of_Runs);
neorv32_uart_printf("\n");
neorv32_uart_printf("NEORV32: VAX DMIPS/s: %u\n", (uint32_t)vax_per_sec);
neorv32_uart_printf("NEORV32: VAX DMIPS/MHz: %u/%u\n", (uint32_t)vax_per_sec, (uint32_t)(NEORV32_SYSINFO.CLK / 1000000));
} /* ***** /NEORV32-SPECIFIC ***** */
/*
neorv32_uart_printf ("Microseconds for one run through Dhrystone: ");
//neorv32_uart_printf ("%6.1f \n", Microseconds);
neorv32_uart_printf ("%d \n", (int)Microseconds);
neorv32_uart_printf ("Dhrystones per Second: ");
//neorv32_uart_printf ("%6.1f \n", Dhrystones_Per_Second);
neorv32_uart_printf ("%d \n", (int)Dhrystones_Per_Second);
neorv32_uart_printf ("\n");
*/
neorv32_uart_printf("\n");
neorv32_uart_printf("NEORV32: DMIPS/s: %u\n", (uint32_t)dhry_per_sec);
neorv32_uart_printf("NEORV32: DMIPS/s/MHz: %u\n", (uint32_t)(dhry_per_sec / (NEORV32_SYSINFO.CLK / 1000000)));
neorv32_uart_printf("\n");
neorv32_uart_printf("NEORV32: VAX DMIPS/s: %u\n", (uint32_t)dhry_per_sec/1757);
neorv32_uart_printf("NEORV32: VAX DMIPS/s/MHz: %u/1757\n", (uint32_t)(dhry_per_sec / (NEORV32_SYSINFO.CLK / 1000000)));
} /* ***** /NEORV32-SPECIFIC ***** */
/*
neorv32_uart_printf ("Microseconds for one run through Dhrystone: ");
//neorv32_uart_printf ("%6.1f \n", Microseconds);
neorv32_uart_printf ("%d \n", (int)Microseconds);
neorv32_uart_printf ("Dhrystones per Second: ");
//neorv32_uart_printf ("%6.1f \n", Dhrystones_Per_Second);
neorv32_uart_printf ("%d \n", (int)Dhrystones_Per_Second);
neorv32_uart_printf ("\n");
*/
}
return 0;