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zerocopy: add SPDX-License-Identifier to source files #3432

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100 changes: 50 additions & 50 deletions zerocopy/benches/extend_vec_zeroed.x86-64.mca
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,11 +1,11 @@
Iterations: 100
Instructions: 5400
Total Cycles: 6595
Total Cycles: 3940
Total uOps: 6800

Dispatch Width: 4
uOps Per Cycle: 1.03
IPC: 0.82
uOps Per Cycle: 1.73
IPC: 1.37
Block RThroughput: 17.0


Expand Down Expand Up @@ -87,61 +87,61 @@ Resources:

Resource pressure per iteration:
[0] [1] [2] [3] [4] [5] [6.0] [6.1]
- - 12.00 12.00 10.00 13.00 11.00 11.00
- - 12.05 11.99 10.00 12.96 11.00 11.00

Resource pressure by instruction:
[0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions:
- - - - 1.00 - 0.49 0.51 push r15
- - - - 1.00 - 0.51 0.49 push r14
- - - - 1.00 - 0.50 0.50 push r13
- - - - 1.00 - 0.50 0.50 push r12
- - - - 1.00 - 0.50 0.50 push rbx
- - 0.01 0.99 - - - - sub rsp, 32
- - - - - 1.00 - - mov rbx, rdi
- - - - - - 0.50 0.50 mov rax, qword ptr [rdi]
- - - - - - 0.50 0.50 mov r12, qword ptr [rdi + 16]
- - - 1.00 - - - - mov rcx, rax
- - - 0.99 - 0.01 - - sub rcx, r12
- - - - - 1.00 - - cmp rsi, rcx
- - - - 1.00 - 0.34 0.66 push r15
- - - - 1.00 - 0.09 0.91 push r14
- - - - 1.00 - 0.92 0.08 push r13
- - - - 1.00 - 0.07 0.93 push r12
- - - - 1.00 - 0.94 0.06 push rbx
- - 0.92 0.05 - 0.03 - - sub rsp, 32
- - 0.03 0.35 - 0.62 - - mov rbx, rdi
- - - - - - 0.06 0.94 mov rax, qword ptr [rdi]
- - - - - - 0.93 0.07 mov r12, qword ptr [rdi + 16]
- - 0.06 0.92 - 0.02 - - mov rcx, rax
- - 0.07 0.03 - 0.90 - - sub rcx, r12
- - 0.05 0.03 - 0.92 - - cmp rsi, rcx
- - - - - 1.00 - - jbe .LBB6_3
- - 0.01 0.98 - 0.01 - - mov r15, r12
- - 0.99 0.01 - - - - add r15, rsi
- - 0.93 0.03 - 0.04 - - mov r15, r12
- - 0.03 0.91 - 0.06 - - add r15, rsi
- - - - - 1.00 - - jae .LBB6_6
- - - - - - - - xor eax, eax
- - - - - 1.00 - - jmp .LBB6_5
- - - - - - 0.50 0.50 mov rax, qword ptr [rbx + 8]
- - 1.00 - - - - - lea r15, [r12 + rsi]
- - 0.98 0.02 - - - - lea rcx, [r12 + 2*r12]
- - 0.99 0.01 - - - - lea rdi, [rax + 2*rcx]
- - - 1.00 - - - - add rsi, rsi
- - 0.99 0.01 - - - - lea rdx, [rsi + 2*rsi]
- - - - - - 0.64 0.36 mov rax, qword ptr [rbx + 8]
- - 0.93 0.07 - - - - lea r15, [r12 + rsi]
- - 0.06 0.94 - - - - lea rcx, [r12 + 2*r12]
- - 0.11 0.89 - - - - lea rdi, [rax + 2*rcx]
- - 0.92 0.06 - 0.02 - - add rsi, rsi
- - 0.89 0.11 - - - - lea rdx, [rsi + 2*rsi]
- - - - - - - - xor esi, esi
- - - - 1.00 1.00 1.00 1.00 call qword ptr [rip + memset@GOTPCREL]
- - - - 1.00 - 0.50 0.50 mov qword ptr [rbx + 16], r15
- - 0.01 0.99 - - - - mov al, 1
- - 1.00 - - - - - add rsp, 32
- - - - - - 0.50 0.50 pop rbx
- - - - - - 0.50 0.50 pop r12
- - - - - - 0.50 0.50 pop r13
- - - - - - 0.50 0.50 pop r14
- - - - - - 0.50 0.50 pop r15
- - - - 1.00 1.00 0.12 1.88 call qword ptr [rip + memset@GOTPCREL]
- - - - 1.00 - 0.94 0.06 mov qword ptr [rbx + 16], r15
- - 0.03 0.94 - 0.03 - - mov al, 1
- - 0.90 0.08 - 0.02 - - add rsp, 32
- - - - - - 0.09 0.91 pop rbx
- - - - - - 0.90 0.10 pop r12
- - - - - - 0.95 0.05 pop r13
- - - - - - 0.93 0.07 pop r14
- - - - - - 0.06 0.94 pop r15
- - - - - 1.00 - - ret
- - 1.00 - - - - - mov r13, rsi
- - 0.01 0.99 - - - - lea rcx, [rax + rax]
- - 0.99 0.01 - - - - cmp r15, rcx
- - 2.00 0.01 - 0.99 - - cmova rcx, r15
- - 0.01 0.99 - - - - cmp rcx, 5
- - 0.01 0.99 - - - - mov r14d, 4
- - 1.00 0.01 - 0.99 - - cmovae r14, rcx
- - - - - - 0.50 0.50 mov rdx, qword ptr [rbx + 8]
- - 0.01 0.99 - - - - lea rdi, [rsp + 8]
- - - 1.00 - - - - mov rsi, rax
- - - 0.01 - 0.99 - - mov rcx, r14
- - - - 1.00 1.00 0.50 0.50 call <alloc::raw_vec::RawVecInner>::finish_grow
- - - 0.99 - 0.01 0.50 0.50 cmp dword ptr [rsp + 8], 1
- - 0.91 0.09 - - - - mov r13, rsi
- - 0.11 0.89 - - - - lea rcx, [rax + rax]
- - 0.92 0.07 - 0.01 - - cmp r15, rcx
- - 0.22 0.95 - 1.83 - - cmova rcx, r15
- - 0.33 0.65 - 0.02 - - cmp rcx, 5
- - 0.93 0.07 - - - - mov r14d, 4
- - 0.70 0.97 - 0.33 - - cmovae r14, rcx
- - - - - - 0.03 0.97 mov rdx, qword ptr [rbx + 8]
- - 0.08 0.92 - - - - lea rdi, [rsp + 8]
- - 0.89 0.03 - 0.08 - - mov rsi, rax
- - 0.34 0.63 - 0.03 - - mov rcx, r14
- - - - 1.00 1.00 0.06 0.94 call <alloc::raw_vec::RawVecInner>::finish_grow
- - 0.03 0.97 - - 0.96 0.04 cmp dword ptr [rsp + 8], 1
- - - - - 1.00 - - je .LBB6_2
- - - - - - 0.50 0.50 mov rax, qword ptr [rsp + 16]
- - - - 1.00 - 0.49 0.51 mov qword ptr [rbx + 8], rax
- - - - 1.00 - 0.51 0.49 mov qword ptr [rbx], r14
- - 0.99 0.01 - - - - mov rsi, r13
- - - - - - 0.95 0.05 mov rax, qword ptr [rsp + 16]
- - - - 1.00 - 0.07 0.93 mov qword ptr [rbx + 8], rax
- - - - 1.00 - 0.95 0.05 mov qword ptr [rbx], r14
- - 0.66 0.34 - - - - mov rsi, r13
- - - - - 1.00 - - jmp .LBB6_4
132 changes: 66 additions & 66 deletions zerocopy/benches/insert_vec_zeroed.x86-64.mca
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,11 +1,11 @@
Iterations: 100
Instructions: 7200
Total Cycles: 7648
Total Cycles: 5459
Total uOps: 9300

Dispatch Width: 4
uOps Per Cycle: 1.22
IPC: 0.94
uOps Per Cycle: 1.70
IPC: 1.32
Block RThroughput: 23.3


Expand Down Expand Up @@ -105,79 +105,79 @@ Resources:

Resource pressure per iteration:
[0] [1] [2] [3] [4] [5] [6.0] [6.1]
- - 17.02 16.50 13.00 19.48 14.00 14.00
- - 17.46 17.03 13.00 18.51 13.99 14.01

Resource pressure by instruction:
[0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions:
- - - - 1.00 - 0.98 0.02 push rbp
- - - - 1.00 - 0.02 0.98 push r15
- - - - 1.00 - 0.99 0.01 push r14
- - - - 1.00 - 0.01 0.99 push r13
- - - - 1.00 - 0.99 0.01 push r12
- - - - 1.00 - 0.01 0.99 push rbx
- - 0.49 0.51 - - - - sub rsp, 24
- - - - - - 0.04 0.96 mov r12, qword ptr [rdi + 16]
- - 0.49 0.50 - 0.01 - - mov r13, r12
- - 0.48 0.51 - 0.01 - - sub r13, rsi
- - - - 1.00 - 0.52 0.48 push rbp
- - - - 1.00 - 0.50 0.50 push r15
- - - - 1.00 - 0.50 0.50 push r14
- - - - 1.00 - 0.50 0.50 push r13
- - - - 1.00 - 0.52 0.48 push r12
- - - - 1.00 - 0.49 0.51 push rbx
- - 0.90 0.08 - 0.02 - - sub rsp, 24
- - - - - - 0.48 0.52 mov r12, qword ptr [rdi + 16]
- - 0.89 0.08 - 0.03 - - mov r13, r12
- - 0.05 0.48 - 0.47 - - sub r13, rsi
- - - - - 1.00 - - jb .LBB6_10
- - 0.49 0.49 - 0.02 - - mov rbx, rdi
- - - - - - 0.97 0.03 mov rax, qword ptr [rdi]
- - 0.51 0.49 - - - - mov rcx, rax
- - 0.49 0.02 - 0.49 - - sub rcx, r12
- - 0.49 0.50 - 0.01 - - cmp rdx, rcx
- - 0.06 0.91 - 0.03 - - mov rbx, rdi
- - - - - - 0.49 0.51 mov rax, qword ptr [rdi]
- - 0.48 0.47 - 0.05 - - mov rcx, rax
- - 0.45 0.55 - - - - sub rcx, r12
- - 0.45 0.50 - 0.05 - - cmp rdx, rcx
- - - - - 1.00 - - jbe .LBB6_4
- - 0.02 0.49 - 0.49 - - add r12, rdx
- - 0.10 0.44 - 0.46 - - add r12, rdx
- - - - - 1.00 - - jae .LBB6_7
- - - - - - - - xor eax, eax
- - - - - 1.00 - - jmp .LBB6_6
- - - - - - 0.97 0.03 mov rax, qword ptr [rbx + 8]
- - 0.51 0.49 - - - - add r12, rdx
- - 0.49 0.51 - - - - lea rcx, [rsi + 2*rsi]
- - - - - - 0.51 0.49 mov rax, qword ptr [rbx + 8]
- - 0.53 0.47 - - - - add r12, rdx
- - 0.92 0.08 - - - - lea rcx, [rsi + 2*rsi]
- - 0.50 0.50 - - - - lea r14, [rax + 2*rcx]
- - 0.51 0.49 - - - - add rdx, rdx
- - 0.50 0.50 - - - - lea r15, [rdx + 2*rdx]
- - 0.49 0.51 - - - - lea rdi, [r14 + r15]
- - 0.50 0.49 - 0.01 - - add r13, r13
- - 0.51 0.49 - - - - lea rdx, [2*r13]
- - 0.01 0.01 - 0.98 - - add rdx, r13
- - 0.01 - - 0.99 - - mov rsi, r14
- - - - 1.00 1.00 1.98 0.02 call qword ptr [rip + memmove@GOTPCREL]
- - 0.49 0.50 - 0.01 - - mov rdi, r14
- - 0.08 0.91 - 0.01 - - add rdx, rdx
- - 0.32 0.68 - - - - lea r15, [rdx + 2*rdx]
- - 0.48 0.52 - - - - lea rdi, [r14 + r15]
- - 0.94 0.05 - 0.01 - - add r13, r13
- - 0.70 0.30 - - - - lea rdx, [2*r13]
- - 0.05 0.48 - 0.47 - - add rdx, r13
- - 0.49 0.24 - 0.27 - - mov rsi, r14
- - - - 1.00 1.00 1.00 1.00 call qword ptr [rip + memmove@GOTPCREL]
- - 0.03 0.27 - 0.70 - - mov rdi, r14
- - - - - - - - xor esi, esi
- - 0.50 0.50 - - - - mov rdx, r15
- - - - 1.00 1.00 1.96 0.04 call qword ptr [rip + memset@GOTPCREL]
- - - - 1.00 - 0.01 0.99 mov qword ptr [rbx + 16], r12
- - 0.50 - - 0.50 - - mov al, 1
- - 0.51 0.49 - - - - add rsp, 24
- - - - - - 0.02 0.98 pop rbx
- - - - - - 0.03 0.97 pop r12
- - - - - - 0.03 0.97 pop r13
- - - - - - 0.97 0.03 pop r14
- - - - - - 0.03 0.97 pop r15
- - - - - - 0.01 0.99 pop rbp
- - 0.47 0.28 - 0.25 - - mov rdx, r15
- - - - 1.00 1.00 1.00 1.00 call qword ptr [rip + memset@GOTPCREL]
- - - - 1.00 - 0.50 0.50 mov qword ptr [rbx + 16], r12
- - 0.53 0.26 - 0.21 - - mov al, 1
- - 0.46 0.53 - 0.01 - - add rsp, 24
- - - - - - 0.52 0.48 pop rbx
- - - - - - 0.48 0.52 pop r12
- - - - - - 0.50 0.50 pop r13
- - - - - - 0.50 0.50 pop r14
- - - - - - 0.50 0.50 pop r15
- - - - - - 0.50 0.50 pop rbp
- - - - - 1.00 - - ret
- - 0.49 0.51 - - - - mov r15, rsi
- - 0.51 0.49 - - - - mov rbp, rdx
- - 0.49 0.51 - - - - lea rcx, [rax + rax]
- - 0.49 0.50 - 0.01 - - cmp r12, rcx
- - 1.04 0.50 - 1.46 - - cmova rcx, r12
- - 0.49 0.49 - 0.02 - - cmp rcx, 5
- - 0.50 - - 0.50 - - mov r14d, 4
- - 0.50 0.51 - 0.99 - - cmovae r14, rcx
- - - - - - 0.97 0.03 mov rdx, qword ptr [rbx + 8]
- - - 0.51 - 0.49 - - mov rdi, rsp
- - 0.01 0.50 - 0.49 - - mov rsi, rax
- - 0.49 0.50 - 0.01 - - mov rcx, r14
- - - - 1.00 1.00 0.99 0.01 call <alloc::raw_vec::RawVecInner>::finish_grow
- - 0.51 0.49 - - 0.50 0.50 cmp dword ptr [rsp], 1
- - 0.07 0.93 - - - - mov r15, rsi
- - 0.93 0.07 - - - - mov rbp, rdx
- - 0.07 0.93 - - - - lea rcx, [rax + rax]
- - 0.69 0.04 - 0.27 - - cmp r12, rcx
- - 1.48 0.74 - 0.78 - - cmova rcx, r12
- - 0.68 0.29 - 0.03 - - cmp rcx, 5
- - 0.24 0.26 - 0.50 - - mov r14d, 4
- - 0.98 0.55 - 0.47 - - cmovae r14, rcx
- - - - - - 0.48 0.52 mov rdx, qword ptr [rbx + 8]
- - 0.27 0.06 - 0.67 - - mov rdi, rsp
- - 0.04 0.68 - 0.28 - - mov rsi, rax
- - 0.52 0.04 - 0.44 - - mov rcx, r14
- - - - 1.00 1.00 0.52 0.48 call <alloc::raw_vec::RawVecInner>::finish_grow
- - 0.06 0.50 - 0.44 0.51 0.49 cmp dword ptr [rsp], 1
- - - - - 1.00 - - je .LBB6_3
- - - - - - 0.50 0.50 mov rax, qword ptr [rsp + 8]
- - - - 1.00 - 0.99 0.01 mov qword ptr [rbx + 8], rax
- - - - 1.00 - 0.01 0.99 mov qword ptr [rbx], r14
- - 0.49 0.50 - 0.01 - - mov rdx, rbp
- - 0.50 0.01 - 0.49 - - mov rsi, r15
- - - - - - 0.49 0.51 mov rax, qword ptr [rsp + 8]
- - - - 1.00 - 0.51 0.49 mov qword ptr [rbx + 8], rax
- - - - 1.00 - 0.49 0.51 mov qword ptr [rbx], r14
- - 0.04 0.93 - 0.03 - - mov rdx, rbp
- - 0.90 0.05 - 0.05 - - mov rsi, r15
- - - - - 1.00 - - jmp .LBB6_5
- - 0.01 0.99 - - - - lea rdi, [rip + .Lanon.HASH.1]
- - 0.99 0.01 - - - - lea rdx, [rip + .Lanon.HASH.3]
- - 0.02 0.49 - 0.49 - - mov esi, 37
- - - - 1.00 1.00 0.02 1.98 call qword ptr [rip + core::panicking::panic@GOTPCREL]
- - 0.30 0.70 - - - - lea rdi, [rip + .Lanon.HASH.1]
- - 0.27 0.73 - - - - lea rdx, [rip + .Lanon.HASH.3]
- - 0.04 0.45 - 0.51 - - mov esi, 37
- - - - 1.00 1.00 0.98 1.02 call qword ptr [rip + core::panicking::panic@GOTPCREL]
20 changes: 10 additions & 10 deletions zerocopy/benches/new_box_zeroed.x86-64.mca
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,11 +1,11 @@
Iterations: 100
Instructions: 600
Total Cycles: 1197
Total Cycles: 743
Total uOps: 1100

Dispatch Width: 4
uOps Per Cycle: 0.92
IPC: 0.50
uOps Per Cycle: 1.48
IPC: 0.81
Block RThroughput: 2.8


Expand Down Expand Up @@ -39,13 +39,13 @@ Resources:

Resource pressure per iteration:
[0] [1] [2] [3] [4] [5] [6.0] [6.1]
- - 0.99 1.00 2.00 2.01 2.07 2.93
- - 1.00 1.00 2.00 2.00 2.93 2.07

Resource pressure by instruction:
[0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions:
- - - - 1.00 - 0.93 0.07 push rax
- - - - 1.00 1.00 0.12 1.88 call qword ptr [rip + __rustc::__rust_no_alloc_shim_is_unstable_v2@GOTPCREL]
- - 0.99 - - 0.01 - - mov edi, 6
- - - 1.00 - - - - mov esi, 2
- - - - - - 0.94 0.06 pop rax
- - - - - 1.00 0.08 0.92 jmp qword ptr [rip + __rustc::__rust_alloc_zeroed@GOTPCREL]
- - - - 1.00 - 0.47 0.53 push rax
- - - - 1.00 1.00 1.86 0.14 call qword ptr [rip + __rustc::__rust_no_alloc_shim_is_unstable_v2@GOTPCREL]
- - - 1.00 - - - - mov edi, 6
- - 1.00 - - - - - mov esi, 2
- - - - - - 0.53 0.47 pop rax
- - - - - 1.00 0.07 0.93 jmp qword ptr [rip + __rustc::__rust_alloc_zeroed@GOTPCREL]
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