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Fixed most of the cache issues, mat_add left

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This commit is contained in:
felsabbagh3
2020-03-22 15:59:45 -07:00
parent d146070275
commit 4e6de0dc38
9 changed files with 29220 additions and 28624 deletions
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2
runtime/mains/simple/Makefile
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@@ -1,5 +1,5 @@
COMP = /opt/riscv-new/drops/bin/riscv32-unknown-elf-gcc
COMP = /opt/riscv-new/drops/bin/riscv32-unknown-elf-g++
CC_FLAGS = -march=rv32im -mabi=ilp32 -O0 -Wl,-Bstatic,-T,../vortex_link.ld -ffreestanding -nostdlib
DMP = /opt/riscv-new/drops/bin/riscv32-unknown-elf-objdump

42
runtime/mains/simple/vx_simple_main.c
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@@ -52,7 +52,7 @@ int main()
// Main is called with all threads active of warp 0
vx_tmc(1);
vx_print_str("Let's start...\n");
vx_print_str("Let's start... (This might take a while)\n");
unsigned what[36];
for (int i = 0; i < 36; i++)
{
@@ -98,31 +98,31 @@ int main()
}
vx_print_str("vx_spawnWarps mat_add_kernel\n");
// vx_print_str("vx_spawnWarps mat_add_kernel\n");
mat_add_args_t arguments;
arguments.x = x;
arguments.y = y;
arguments.z = z;
arguments.numColums = 4;
arguments.numRows = 4;
// mat_add_args_t arguments;
// arguments.x = x;
// arguments.y = y;
// arguments.z = z;
// arguments.numColums = 4;
// arguments.numRows = 4;
int numWarps = 4;
int numThreads = 4;
// int numWarps = 4;
// int numThreads = 4;
vx_spawnWarps(numWarps, numThreads, mat_add_kernel, &arguments);
// vx_spawnWarps(numWarps, numThreads, mat_add_kernel, &arguments);
for (int i = 0; i < arguments.numRows; i++)
{
for (int j = 0; j < arguments.numColums; j++)
{
unsigned index = (i * arguments.numColums) + j;
vx_print_hex(z[index]);
vx_print_str(" ");
}
vx_print_str("\n");
}
// for (int i = 0; i < arguments.numRows; i++)
// {
// for (int j = 0; j < arguments.numColums; j++)
// {
// unsigned index = (i * arguments.numColums) + j;
// vx_print_hex(z[index]);
// vx_print_str(" ");
// }
// vx_print_str("\n");
// }
return 0;
}

46574
runtime/mains/simple/vx_simple_main.dump
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runtime/mains/simple/vx_simple_main.elf
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11166
runtime/mains/simple/vx_simple_main.hex
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37
runtime/startup/vx_start.s
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@@ -17,27 +17,34 @@
.global _start
.type _start, @function
_start:
# Initialize SP
# la sp, __stack_top
# li a0, 4
# .word 0x0005006b # tmc 4
# csrr a2, 0x20 # get tid
# slli a2, a2, 2
# la a3, 0x80000000
# add a3, a3, a2
# lw a4, 0(a3)
la a1, vx_set_sp
li a0, 4
.word 0x00b5106b # wspawn a0(numWarps), a1(PC SPAWN)
jal vx_set_sp
##########################################
# li a0, 1
# .word 0x0005006b # tmc 1
# Initialize global pointerp
# call __cxx_global_var_init
# Clear the bss segment
# la a0, _edata
# la a2, _end
# sub a2, a2, a0
# li a1, 0
# call memset
# la a0, __libc_fini_array # Register global termination functions
# call atexit # to be called upon exit
# call __libc_init_array # Run global initialization functions
# li a0, 4
# .word 0x0005006b # tmc 4
# # Initialize global pointerp
# call __cxx_global_var_init
# # Clear the bss segment
# la a0, _edata
# la a2, _end
# sub a2, a2, a0
# li a1, 0
# call memset
# la a0, __libc_fini_array # Register global termination functions
# call atexit # to be called upon exit
# call __libc_init_array # Run global initialization functions
li a0, 4
.word 0x0005006b # tmc 4
##############################################
call main
tail exit
.size _start, .-_start