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Add more assembly functions to repetition_testing

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Abdelrahman Said
2024-02-10 17:54:42 +00:00
parent 063183e46c
commit 4945a298ac
2 changed files with 89 additions and 8 deletions
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73
haversine_02/src/repetition_testing/main.cpp
View File

@@ -23,6 +23,8 @@ extern "C" void align63_loop(u64 size);
extern "C" void align75_loop(u64 size);
extern "C" void align90_loop(u64 size);
extern "C" void align112_loop(u64 size);
extern "C" void rat_add(u64 size);
extern "C" void rat_mov_add(u64 size);
void test_fread(reptester *tester, alloc_type type);
void test_read(reptester *tester, alloc_type type);
@@ -41,6 +43,8 @@ void test_align63_loop(reptester *tester, alloc_type type);
void test_align75_loop(reptester *tester, alloc_type type);
void test_align90_loop(reptester *tester, alloc_type type);
void test_align112_loop(reptester *tester, alloc_type type);
void test_rat_add(reptester *tester, alloc_type type);
void test_rat_mov_add(reptester *tester, alloc_type type);
u64 get_file_length(FILE *fp);
int main(int argc, char *argv[]) {
@@ -108,14 +112,17 @@ int main(int argc, char *argv[]) {
// test_write_dec_all_bytes_asm},
// {{"READ", "READ WITH MALLOC"}, test_read},
// {{"FREAD", "FREAD WITH MALLOC"}, test_fread},
{{"ALIGN 64", "ALIGN 64 WITH MALLOC"}, test_align64_loop},
{{"ALIGN 1", "ALIGN 1 WITH MALLOC"}, test_align1_loop},
{{"ALIGN 15", "ALIGN 15 WITH MALLOC"}, test_align15_loop},
{{"ALIGN 31", "ALIGN 31 WITH MALLOC"}, test_align31_loop},
{{"ALIGN 63", "ALIGN 63 WITH MALLOC"}, test_align63_loop},
{{"ALIGN 75", "ALIGN 75 WITH MALLOC"}, test_align75_loop},
{{"ALIGN 90", "ALIGN 90 WITH MALLOC"}, test_align90_loop},
{{"ALIGN 112", "ALIGN 112 WITH MALLOC"}, test_align112_loop},
// {{"ALIGN 64", "ALIGN 64 WITH MALLOC"}, test_align64_loop},
// {{"ALIGN 1", "ALIGN 1 WITH MALLOC"}, test_align1_loop},
// {{"ALIGN 15", "ALIGN 15 WITH MALLOC"}, test_align15_loop},
// {{"ALIGN 31", "ALIGN 31 WITH MALLOC"}, test_align31_loop},
// {{"ALIGN 63", "ALIGN 63 WITH MALLOC"}, test_align63_loop},
// {{"ALIGN 75", "ALIGN 75 WITH MALLOC"}, test_align75_loop},
// {{"ALIGN 90", "ALIGN 90 WITH MALLOC"}, test_align90_loop},
// {{"ALIGN 112", "ALIGN 112 WITH MALLOC"}, test_align112_loop},
// {{"ALIGN 112", "ALIGN 112 WITH MALLOC"}, test_align112_loop},
{{"RAT ADD", "RAT ADD WITH MALLOC"}, test_rat_add},
{{"RAT MOV ADD", "RAT MOV ADD WITH MALLOC"}, test_rat_mov_add},
};
tester.params.read_size = get_file_length(fp);
@@ -587,6 +594,56 @@ void test_align112_loop(reptester *tester, alloc_type type) {
handle_free(tester, type);
}
void test_rat_add(reptester *tester, alloc_type type) {
u64 start = read_cpu_timer();
u64 fault_count_start = page_fault_count();
handle_alloc(tester, type);
u64 total_size = tester->params.read_size * tester->params.read_count;
rat_add(total_size);
u64 fault_count_end = page_fault_count();
u64 end = read_cpu_timer();
u64 read_time = end - start;
u64 page_faults = fault_count_end - fault_count_start;
tester->results = {
total_size,
read_time,
page_faults,
};
handle_free(tester, type);
}
void test_rat_mov_add(reptester *tester, alloc_type type) {
u64 start = read_cpu_timer();
u64 fault_count_start = page_fault_count();
handle_alloc(tester, type);
u64 total_size = tester->params.read_size * tester->params.read_count;
rat_mov_add(total_size);
u64 fault_count_end = page_fault_count();
u64 end = read_cpu_timer();
u64 read_time = end - start;
u64 page_faults = fault_count_end - fault_count_start;
tester->results = {
total_size,
read_time,
page_faults,
};
handle_free(tester, type);
}
u64 get_file_length(FILE *fp) {
if (!fp) {
return 0;

24
haversine_02/src/repetition_testing/reptest_functions.asm
View File

@@ -12,6 +12,8 @@ global align63_loop
global align75_loop
global align90_loop
global align112_loop
global rat_add
global rat_mov_add
mov_all_bytes_asm:
xor rax, rax
@@ -190,3 +192,25 @@ align112_loop:
jne .loop
ret
rat_add:
mov rax, rdi
.loop:
add rcx, 1
add rcx, 1
dec rax
jnz .loop
ret
rat_mov_add:
mov rax, rdi
.loop:
mov rcx, rax
add rcx, 1
mov rcx, rax
add rcx, 1
dec rax
jnz .loop
ret