// File: btbujiangjun[P]abcdl/include/utils/ParallelOperator.h
// Function: abcdl::utils::ParallelOperator<int>::parallel_reduce_mul2one(int*, int const*, unsigned long, std::function<void (int*, int const&)> const&) const
void parallel_reduce_mul2one(T* result_value,
                                 const T* op1,
                         		 const size_t num_op1,
                         		 const std::function<void(T*, const T&)> &f) const{
        size_t block_size = get_block_size(num_op1);
        size_t num_thread = get_num_thread(num_op1, block_size);
        std::vector<std::thread> threads(num_thread);
		T* data = new T[num_thread];

        for(size_t i = 0; i != num_thread; i++){
            threads[i] = std::thread(
                [&op1, &result_value, &data, i, &f](size_t start_idx, size_t end_idx){
					for(size_t ti = start_idx; ti != end_idx; ti++){
            			if(ti == start_idx){
							data[i] = op1[ti];
						}else{
    						f(&data[i], op1[ti]);
                        }
                    }
					f(result_value, data[i]);
                }, i * block_size, std::min(num_op1, (i + 1) * block_size)
            );
        }

        for(auto& thread : threads){
            thread.join();
        }
		delete[] data;
    }

// Assembly:
subq $0x108, %rsp            # imm = 0x108
movq %rdi, 0x100(%rsp)
movq %rsi, 0xf8(%rsp)
movq %rdx, 0xf0(%rsp)
movq %rcx, 0xe8(%rsp)
movq %r8, 0xe0(%rsp)
movq 0x100(%rsp), %rdi
movq %rdi, 0x18(%rsp)
movq 0xe8(%rsp), %rsi
callq 0xa8e0
movq 0x18(%rsp), %rdi
movq %rax, 0xd8(%rsp)
movq 0xe8(%rsp), %rsi
movq 0xd8(%rsp), %rdx
callq 0xa970
movq %rax, 0xd0(%rsp)
movq 0xd0(%rsp), %rax
movq %rax, 0x20(%rsp)
leaq 0xb7(%rsp), %rdi
movq %rdi, 0x28(%rsp)
callq 0xa9f0
movq 0x20(%rsp), %rsi
movq 0x28(%rsp), %rdx
leaq 0xb8(%rsp), %rdi
callq 0xaa00
jmp 0xc4eb
leaq 0xb7(%rsp), %rdi
callq 0xaa80
movq 0xd0(%rsp), %rax
movl $0x4, %ecx
mulq %rcx
movq %rax, %rdi
movq $-0x1, %rax
cmovoq %rax, %rdi
callq 0x9030
movq %rax, 0x10(%rsp)
jmp 0xc522
movq 0x10(%rsp), %rax
movq %rax, 0x98(%rsp)
movq $0x0, 0x90(%rsp)
movq 0x90(%rsp), %rax
cmpq 0xd0(%rsp), %rax
je 0xc698
leaq 0xf0(%rsp), %rax
movq %rax, 0x60(%rsp)
leaq 0xf8(%rsp), %rax
movq %rax, 0x68(%rsp)
leaq 0x98(%rsp), %rax
movq %rax, 0x70(%rsp)
movq 0x90(%rsp), %rax
movq %rax, 0x78(%rsp)
movq 0xe0(%rsp), %rax
movq %rax, 0x80(%rsp)
movq 0x90(%rsp), %rax
movq 0xd8(%rsp), %rcx
imulq %rcx, %rax
movq %rax, 0x58(%rsp)
movq 0x90(%rsp), %rax
incq %rax
movq 0xd8(%rsp), %rcx
imulq %rcx, %rax
movq %rax, 0x50(%rsp)
leaq 0xe8(%rsp), %rdi
leaq 0x50(%rsp), %rsi
callq 0xaa90
movq %rax, 0x8(%rsp)
jmp 0xc5e3
movq 0x8(%rsp), %rcx
leaq 0x88(%rsp), %rdi
leaq 0x60(%rsp), %rsi
leaq 0x58(%rsp), %rdx
callq 0xc740
jmp 0xc601
movq 0x90(%rsp), %rsi
leaq 0xb8(%rsp), %rdi
callq 0xaba0
movq %rax, %rdi
leaq 0x88(%rsp), %rsi
callq 0xabc0
leaq 0x88(%rsp), %rdi
callq 0xac00
movq 0x90(%rsp), %rax
addq $0x1, %rax
movq %rax, 0x90(%rsp)
jmp 0xc53b
movq %rax, %rcx
movl %edx, %eax
movq %rcx, 0xa8(%rsp)
movl %eax, 0xa4(%rsp)
leaq 0xb7(%rsp), %rdi
callq 0xaa80
jmp 0xc731
movq %rax, %rcx
movl %edx, %eax
movq %rcx, 0xa8(%rsp)
movl %eax, 0xa4(%rsp)
leaq 0xb8(%rsp), %rdi
callq 0xacf0
jmp 0xc731
leaq 0xb8(%rsp), %rax
movq %rax, 0x48(%rsp)
movq 0x48(%rsp), %rdi
callq 0xac20
movq %rax, 0x40(%rsp)
movq 0x48(%rsp), %rdi
callq 0xac50
movq %rax, 0x38(%rsp)
leaq 0x40(%rsp), %rdi
leaq 0x38(%rsp), %rsi
callq 0xac80
testb $0x1, %al
jne 0xc6d8
jmp 0xc701
leaq 0x40(%rsp), %rdi
callq 0xacc0
movq %rax, 0x30(%rsp)
movq 0x30(%rsp), %rdi
callq 0x96c0
jmp 0xc6f3
jmp 0xc6f5
leaq 0x40(%rsp), %rdi
callq 0xacd0
jmp 0xc6c3
movq 0x98(%rsp), %rax
movq %rax, (%rsp)
cmpq $0x0, %rax
je 0xc71c
movq (%rsp), %rdi
callq 0x9540
leaq 0xb8(%rsp), %rdi
callq 0xacf0
addq $0x108, %rsp            # imm = 0x108
retq
movq 0xa8(%rsp), %rdi
callq 0x9700
nop