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part1CpuMeasurements.s
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.file "part1CpuMeasurements.cpp"
.text
.type _ZL5rdtscv, @function
_ZL5rdtscv:
.LFB0:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
#APP
# 19 "rdtsc.h" 1
xor %eax, %eax;cpuid;rdtsc
# 0 "" 2
#NO_APP
movl %eax, -8(%rbp)
movl %edx, -4(%rbp)
movl -8(%rbp), %eax
movl -4(%rbp), %edx
salq $32, %rdx
orq %rdx, %rax
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE0:
.size _ZL5rdtscv, .-_ZL5rdtscv
.section .rodata
.align 8
.LC0:
.string "hello world!!!!!!!! WOOOOOOO!! %d \n"
.align 8
.LC1:
.string "Time Mean: %0.2f, Time Standard Deviation: %0.2f \n"
.text
.globl main
.type main, @function
main:
.LFB3:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
subq $48, %rsp
call getpid
movl %eax, %esi
movl $.LC0, %edi
movl $0, %eax
call printf
movl $10, -20(%rbp)
leaq -8(%rbp), %rdx
leaq -16(%rbp), %rcx
movl -20(%rbp), %eax
movq %rcx, %rsi
movl %eax, %edi
call _Z22measureTimeMeasurementiRdS_
movq -8(%rbp), %rdx
movq -16(%rbp), %rax
movq %rdx, -40(%rbp)
movsd -40(%rbp), %xmm1
movq %rax, -40(%rbp)
movsd -40(%rbp), %xmm0
movl $.LC1, %edi
movl $2, %eax
call printf
movl $0, %eax
leave
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE3:
.size main, .-main
.section .rodata
.LC2:
.string "Trial %d: %0.2f \n"
.text
.globl _Z22measureTimeMeasurementiRdS_
.type _Z22measureTimeMeasurementiRdS_, @function
_Z22measureTimeMeasurementiRdS_:
.LFB4:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
pushq %r12
pushq %rbx
subq $64, %rsp
.cfi_offset 12, -24
.cfi_offset 3, -32
movl %edi, -52(%rbp)
movq %rsi, -64(%rbp)
movq %rdx, -72(%rbp)
movq %rsp, %rax
movq %rax, %r12
movl -52(%rbp), %eax
cltq
subq $1, %rax
movq %rax, -32(%rbp)
movq %rax, %rdx
addq $1, %rdx
movq %rdx, %r8
movl $0, %r9d
movq %rax, %rdx
addq $1, %rdx
movq %rdx, %rcx
movl $0, %ebx
addq $1, %rax
salq $3, %rax
leaq 7(%rax), %rdx
movl $16, %eax
subq $1, %rax
addq %rdx, %rax
movl $16, %ebx
movl $0, %edx
divq %rbx
imulq $16, %rax, %rax
subq %rax, %rsp
movq %rsp, %rax
addq $7, %rax
shrq $3, %rax
salq $3, %rax
movq %rax, -24(%rbp)
movl $0, -36(%rbp)
jmp .L6
.L7:
movl $100000, %edi
call _Z28measureTimeMeasurementHelperi
movsd %xmm0, -80(%rbp)
movq -80(%rbp), %rax
movq -24(%rbp), %rdx
movl -36(%rbp), %ecx
movslq %ecx, %rcx
movq %rax, (%rdx,%rcx,8)
movq -24(%rbp), %rax
movl -36(%rbp), %edx
movslq %edx, %rdx
movq (%rax,%rdx,8), %rax
movl -36(%rbp), %edx
movq %rax, -80(%rbp)
movsd -80(%rbp), %xmm0
movl %edx, %esi
movl $.LC2, %edi
movl $1, %eax
call printf
movq -24(%rbp), %rax
movl -52(%rbp), %edx
movl %edx, %esi
movq %rax, %rdi
call _Z9calcStDevPdi
movq -24(%rbp), %rax
movl -52(%rbp), %edx
movl %edx, %esi
movq %rax, %rdi
call _Z8calcMeanPdi
addl $1, -36(%rbp)
.L6:
movl -36(%rbp), %eax
cmpl -52(%rbp), %eax
jl .L7
movq -24(%rbp), %rax
movl -52(%rbp), %edx
movl %edx, %esi
movq %rax, %rdi
call _Z8calcMeanPdi
movsd %xmm0, -80(%rbp)
movq -80(%rbp), %rax
movq -64(%rbp), %rdx
movq %rax, (%rdx)
movq -24(%rbp), %rax
movl -52(%rbp), %edx
movl %edx, %esi
movq %rax, %rdi
call _Z9calcStDevPdi
movsd %xmm0, -80(%rbp)
movq -80(%rbp), %rax
movq -72(%rbp), %rdx
movq %rax, (%rdx)
movq %r12, %rsp
leaq -16(%rbp), %rsp
popq %rbx
popq %r12
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE4:
.size _Z22measureTimeMeasurementiRdS_, .-_Z22measureTimeMeasurementiRdS_
.globl _Z28measureTimeMeasurementHelperi
.type _Z28measureTimeMeasurementHelperi, @function
_Z28measureTimeMeasurementHelperi:
.LFB5:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
pushq %rbx
subq $88, %rsp
.cfi_offset 3, -24
movl %edi, -84(%rbp)
movq %rsp, %rax
movq %rax, %rbx
movl -84(%rbp), %eax
cltq
subq $1, %rax
movq %rax, -64(%rbp)
movq %rax, %rsi
addq $1, %rsi
movq %rsi, %r8
movl $0, %r9d
movq %rax, %rsi
addq $1, %rsi
movq %rsi, %rdx
movl $0, %ecx
addq $1, %rax
salq $3, %rax
leaq 7(%rax), %rdx
movl $16, %eax
subq $1, %rax
addq %rdx, %rax
movl $16, %edi
movl $0, %edx
divq %rdi
imulq $16, %rax, %rax
subq %rax, %rsp
movq %rsp, %rax
addq $7, %rax
shrq $3, %rax
salq $3, %rax
movq %rax, -56(%rbp)
movl $0, -72(%rbp)
jmp .L9
.L12:
call _ZL5rdtscv
movq %rax, -48(%rbp)
movl $0, -68(%rbp)
jmp .L10
.L11:
addl $1, -68(%rbp)
.L10:
cmpl $9, -68(%rbp)
jle .L11
call _ZL5rdtscv
movq %rax, -40(%rbp)
movq -48(%rbp), %rax
movq -40(%rbp), %rdx
movq %rdx, %rcx
subq %rax, %rcx
movq -56(%rbp), %rax
movl -72(%rbp), %edx
movslq %edx, %rdx
movq %rcx, (%rax,%rdx,8)
addl $8, -76(%rbp)
addl $1, -72(%rbp)
.L9:
movl -72(%rbp), %eax
cmpl -84(%rbp), %eax
jl .L12
movq -56(%rbp), %rax
movl -84(%rbp), %edx
movl %edx, %esi
movq %rax, %rdi
call _Z8calcMeanPyi
movsd %xmm0, -96(%rbp)
movq -96(%rbp), %rax
movq %rbx, %rsp
movq %rax, -96(%rbp)
movsd -96(%rbp), %xmm0
movq -8(%rbp), %rbx
leave
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE5:
.size _Z28measureTimeMeasurementHelperi, .-_Z28measureTimeMeasurementHelperi
.globl _Z5dummyiiiiiiii
.type _Z5dummyiiiiiiii, @function
_Z5dummyiiiiiiii:
.LFB6:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
movl %edi, -4(%rbp)
movl %esi, -8(%rbp)
movl %edx, -12(%rbp)
movl %ecx, -16(%rbp)
movl %r8d, -20(%rbp)
movl %r9d, -24(%rbp)
movl -8(%rbp), %eax
movl -4(%rbp), %edx
addl %eax, %edx
movl -12(%rbp), %eax
addl %eax, %edx
movl -16(%rbp), %eax
addl %eax, %edx
movl -20(%rbp), %eax
addl %eax, %edx
movl -24(%rbp), %eax
addl %edx, %eax
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE6:
.size _Z5dummyiiiiiiii, .-_Z5dummyiiiiiiii
.globl _Z5dummyiiiiiii
.type _Z5dummyiiiiiii, @function
_Z5dummyiiiiiii:
.LFB7:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
movl %edi, -4(%rbp)
movl %esi, -8(%rbp)
movl %edx, -12(%rbp)
movl %ecx, -16(%rbp)
movl %r8d, -20(%rbp)
movl %r9d, -24(%rbp)
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE7:
.size _Z5dummyiiiiiii, .-_Z5dummyiiiiiii
.globl _Z5dummyiiiiii
.type _Z5dummyiiiiii, @function
_Z5dummyiiiiii:
.LFB8:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
movl %edi, -4(%rbp)
movl %esi, -8(%rbp)
movl %edx, -12(%rbp)
movl %ecx, -16(%rbp)
movl %r8d, -20(%rbp)
movl %r9d, -24(%rbp)
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE8:
.size _Z5dummyiiiiii, .-_Z5dummyiiiiii
.globl _Z5dummyiiiii
.type _Z5dummyiiiii, @function
_Z5dummyiiiii:
.LFB9:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
movl %edi, -4(%rbp)
movl %esi, -8(%rbp)
movl %edx, -12(%rbp)
movl %ecx, -16(%rbp)
movl %r8d, -20(%rbp)
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE9:
.size _Z5dummyiiiii, .-_Z5dummyiiiii
.globl _Z5dummyiiii
.type _Z5dummyiiii, @function
_Z5dummyiiii:
.LFB10:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
movl %edi, -4(%rbp)
movl %esi, -8(%rbp)
movl %edx, -12(%rbp)
movl %ecx, -16(%rbp)
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE10:
.size _Z5dummyiiii, .-_Z5dummyiiii
.globl _Z5dummyiii
.type _Z5dummyiii, @function
_Z5dummyiii:
.LFB11:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
movl %edi, -4(%rbp)
movl %esi, -8(%rbp)
movl %edx, -12(%rbp)
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE11:
.size _Z5dummyiii, .-_Z5dummyiii
.globl _Z5dummyii
.type _Z5dummyii, @function
_Z5dummyii:
.LFB12:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
movl %edi, -4(%rbp)
movl %esi, -8(%rbp)
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE12:
.size _Z5dummyii, .-_Z5dummyii
.globl _Z5dummyi
.type _Z5dummyi, @function
_Z5dummyi:
.LFB13:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
movl %edi, -4(%rbp)
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE13:
.size _Z5dummyi, .-_Z5dummyi
.globl _Z5dummyv
.type _Z5dummyv, @function
_Z5dummyv:
.LFB14:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
movl $88, %eax
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE14:
.size _Z5dummyv, .-_Z5dummyv
.globl _Z8calcMeanPyi
.type _Z8calcMeanPyi, @function
_Z8calcMeanPyi:
.LFB15:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
movq %rdi, -24(%rbp)
movl %esi, -28(%rbp)
movl $0, %eax
movq %rax, -8(%rbp)
movl $0, -12(%rbp)
jmp .L26
.L29:
movl -12(%rbp), %eax
cltq
leaq 0(,%rax,8), %rdx
movq -24(%rbp), %rax
addq %rdx, %rax
movq (%rax), %rax
testq %rax, %rax
js .L27
cvtsi2sdq %rax, %xmm0
jmp .L28
.L27:
movq %rax, %rdx
shrq %rdx
andl $1, %eax
orq %rax, %rdx
cvtsi2sdq %rdx, %xmm0
addsd %xmm0, %xmm0
.L28:
movsd -8(%rbp), %xmm1
addsd %xmm1, %xmm0
movsd %xmm0, -8(%rbp)
addl $1, -12(%rbp)
.L26:
movl -12(%rbp), %eax
cmpl -28(%rbp), %eax
jl .L29
cvtsi2sd -28(%rbp), %xmm0
movsd -8(%rbp), %xmm1
divsd %xmm0, %xmm1
movapd %xmm1, %xmm0
movsd %xmm0, -8(%rbp)
movq -8(%rbp), %rax
movq %rax, -40(%rbp)
movsd -40(%rbp), %xmm0
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE15:
.size _Z8calcMeanPyi, .-_Z8calcMeanPyi
.globl _Z9calcStDevPyi
.type _Z9calcStDevPyi, @function
_Z9calcStDevPyi:
.LFB16:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
subq $64, %rsp
movq %rdi, -40(%rbp)
movl %esi, -44(%rbp)
movl $0, %eax
movq %rax, -16(%rbp)
movl $0, %eax
movq %rax, -8(%rbp)
movl $0, -24(%rbp)
jmp .L32
.L35:
movl -24(%rbp), %eax
cltq
leaq 0(,%rax,8), %rdx
movq -40(%rbp), %rax
addq %rdx, %rax
movq (%rax), %rax
testq %rax, %rax
js .L33
cvtsi2sdq %rax, %xmm0
jmp .L34
.L33:
movq %rax, %rdx
shrq %rdx
andl $1, %eax
orq %rax, %rdx
cvtsi2sdq %rdx, %xmm0
addsd %xmm0, %xmm0
.L34:
movsd -16(%rbp), %xmm1
addsd %xmm1, %xmm0
movsd %xmm0, -16(%rbp)
addl $1, -24(%rbp)
.L32:
movl -24(%rbp), %eax
cmpl -44(%rbp), %eax
jl .L35
cvtsi2sd -44(%rbp), %xmm0
movsd -16(%rbp), %xmm1
divsd %xmm0, %xmm1
movapd %xmm1, %xmm0
movsd %xmm0, -16(%rbp)
movl $0, -20(%rbp)
jmp .L36
.L41:
movl -20(%rbp), %eax
cltq
leaq 0(,%rax,8), %rdx
movq -40(%rbp), %rax
addq %rdx, %rax
movq (%rax), %rax
testq %rax, %rax
js .L37
cvtsi2sdq %rax, %xmm0
jmp .L38
.L37:
movq %rax, %rdx
shrq %rdx
andl $1, %eax
orq %rax, %rdx
cvtsi2sdq %rdx, %xmm0
addsd %xmm0, %xmm0
.L38:
movapd %xmm0, %xmm1
subsd -16(%rbp), %xmm1
movl -20(%rbp), %eax
cltq
leaq 0(,%rax,8), %rdx
movq -40(%rbp), %rax
addq %rdx, %rax
movq (%rax), %rax
testq %rax, %rax
js .L39
cvtsi2sdq %rax, %xmm0
jmp .L40
.L39:
movq %rax, %rdx
shrq %rdx
andl $1, %eax
orq %rax, %rdx
cvtsi2sdq %rdx, %xmm0
addsd %xmm0, %xmm0
.L40:
subsd -16(%rbp), %xmm0
mulsd %xmm1, %xmm0
movsd -8(%rbp), %xmm1
addsd %xmm1, %xmm0
movsd %xmm0, -8(%rbp)
addl $1, -20(%rbp)
.L36:
movl -20(%rbp), %eax
cmpl -44(%rbp), %eax
jl .L41
cvtsi2sd -44(%rbp), %xmm0
movsd -8(%rbp), %xmm1
divsd %xmm0, %xmm1
movapd %xmm1, %xmm0
movsd %xmm0, -8(%rbp)
movq -8(%rbp), %rax
movq %rax, -56(%rbp)
movsd -56(%rbp), %xmm0
call sqrt
movsd %xmm0, -56(%rbp)
movq -56(%rbp), %rax
movq %rax, -56(%rbp)
movsd -56(%rbp), %xmm0
leave
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE16:
.size _Z9calcStDevPyi, .-_Z9calcStDevPyi
.globl _Z8calcMeanPdi
.type _Z8calcMeanPdi, @function
_Z8calcMeanPdi:
.LFB17:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
movq %rdi, -24(%rbp)
movl %esi, -28(%rbp)
movl $0, %eax
movq %rax, -8(%rbp)
movl $0, -12(%rbp)
jmp .L44
.L45:
movl -12(%rbp), %eax
cltq
leaq 0(,%rax,8), %rdx
movq -24(%rbp), %rax
addq %rdx, %rax
movsd (%rax), %xmm0
movsd -8(%rbp), %xmm1
addsd %xmm1, %xmm0
movsd %xmm0, -8(%rbp)
addl $1, -12(%rbp)
.L44:
movl -12(%rbp), %eax
cmpl -28(%rbp), %eax
jl .L45
cvtsi2sd -28(%rbp), %xmm0
movsd -8(%rbp), %xmm1
divsd %xmm0, %xmm1
movapd %xmm1, %xmm0
movsd %xmm0, -8(%rbp)
movq -8(%rbp), %rax
movq %rax, -40(%rbp)
movsd -40(%rbp), %xmm0
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE17:
.size _Z8calcMeanPdi, .-_Z8calcMeanPdi
.globl _Z9calcStDevPdi
.type _Z9calcStDevPdi, @function
_Z9calcStDevPdi:
.LFB18:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
subq $64, %rsp
movq %rdi, -40(%rbp)
movl %esi, -44(%rbp)
movl $0, %eax
movq %rax, -16(%rbp)
movl $0, %eax
movq %rax, -8(%rbp)
movl $0, -24(%rbp)
jmp .L48
.L49:
movl -24(%rbp), %eax
cltq
leaq 0(,%rax,8), %rdx
movq -40(%rbp), %rax
addq %rdx, %rax
movsd (%rax), %xmm0
movsd -16(%rbp), %xmm1
addsd %xmm1, %xmm0
movsd %xmm0, -16(%rbp)
addl $1, -24(%rbp)
.L48:
movl -24(%rbp), %eax
cmpl -44(%rbp), %eax
jl .L49
cvtsi2sd -44(%rbp), %xmm0
movsd -16(%rbp), %xmm1
divsd %xmm0, %xmm1
movapd %xmm1, %xmm0
movsd %xmm0, -16(%rbp)
movl $0, -20(%rbp)
jmp .L50
.L51:
movl -20(%rbp), %eax
cltq
leaq 0(,%rax,8), %rdx
movq -40(%rbp), %rax
addq %rdx, %rax
movsd (%rax), %xmm0
movapd %xmm0, %xmm1
subsd -16(%rbp), %xmm1
movl -20(%rbp), %eax
cltq
leaq 0(,%rax,8), %rdx
movq -40(%rbp), %rax
addq %rdx, %rax
movsd (%rax), %xmm0
subsd -16(%rbp), %xmm0
mulsd %xmm1, %xmm0
movsd -8(%rbp), %xmm1
addsd %xmm1, %xmm0
movsd %xmm0, -8(%rbp)
addl $1, -20(%rbp)
.L50:
movl -20(%rbp), %eax
cmpl -44(%rbp), %eax
jl .L51
cvtsi2sd -44(%rbp), %xmm0
movsd -8(%rbp), %xmm1
divsd %xmm0, %xmm1
movapd %xmm1, %xmm0
movsd %xmm0, -8(%rbp)
movq -8(%rbp), %rax
movq %rax, -56(%rbp)
movsd -56(%rbp), %xmm0
call sqrt
movsd %xmm0, -56(%rbp)
movq -56(%rbp), %rax
movq %rax, -56(%rbp)
movsd -56(%rbp), %xmm0
leave
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE18:
.size _Z9calcStDevPdi, .-_Z9calcStDevPdi
.ident "GCC: (Ubuntu 4.8.4-2ubuntu1~14.04) 4.8.4"
.section .note.GNU-stack,"",@progbits