user: Demonstrate the C code that generates the assembly output below:

```asm
<run_gauss_seidel_method>:
  endbr64
  push   %r15
  mov    %r8d,%r15d
  push   %r14
  mov    %esi,%r14d
  push   %r13
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  mov    %r14d,%edi
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x48,%rsp
  mov    %esi,0x24(%rsp)
  mov    $0x8,%esi
  mov    0x80(%rsp),%r13
  mov    %rdx,0x18(%rsp)
  mov    %r8d,0x34(%rsp)
  mov    %r9,0x38(%rsp)
  movsd  %xmm0,0x28(%rsp)
  call   <calloc@plt>
  mov    %rax,0x8(%rsp)
  mov    %r14d,%eax
  cltd
  idiv   %ebp
  test   %r15d,%r15d
  jle    L21
  mov    %eax,%r14d
  mov    0x24(%rsp),%eax
  movl   $0x0,0x20(%rsp)
  mov    %r14d,%r12d
  sub    $0x1,%eax
  lea    0x8(,%rax,8),%rax
  mov    %rax,0x10(%rsp)
  mov    %r14d,%eax
  shr    %eax
  mov    %eax,0x30(%rsp)
  nopw   0x0(%rax,%rax,1)
L84:
  mov    0x30(%rsp),%r10d
  mov    0x24(%rsp),%eax
  xor    %r14d,%r14d
  pxor   %xmm3,%xmm3
  shl    $0x4,%r10
  mov    %r10,%r15
  test   %eax,%eax
  jle    L68
  mov    %rbx,%rax
  mov    %r15,%rbp
  mov    %r14,%rbx
  mov    %r12d,%r15d
  mov    %rax,%r14
  xchg   %ax,%ax
L78:
  mov    0x8(%rsp),%rax
  movsd  (%r14,%rbx,1),%xmm0
  movsd  %xmm3,(%rsp)
  lea    (%rax,%rbx,1),%r12
  xor    %eax,%eax
  movsd  %xmm0,(%r12)
  call   <omp_get_thread_num@plt>
  movsd  (%rsp),%xmm3
  imul   %r15d,%eax
  lea    (%r15,%rax,1),%edx
  cmp    %edx,%eax
  jge    L45
  mov    0x18(%rsp),%rcx
  mov    (%rcx,%rbx,1),%r9
  cmp    $0x1,%r15d
  je     L32
  movslq %eax,%r8
  xor    %edx,%edx
  pxor   %xmm0,%xmm0
  shl    $0x3,%r8
  lea    (%r9,%r8,1),%r10
  add    %r13,%r8
  nopl   (%rax)
L14:
  movupd (%r10,%rdx,1),%xmm2
  movupd (%r8,%rdx,1),%xmm4
  add    $0x10,%rdx
  mulpd  %xmm4,%xmm2
  addsd  %xmm2,%xmm0
  unpckhpd %xmm2,%xmm2
  addsd  %xmm2,%xmm0
  cmp    %rbp,%rdx
  jne    L14
  mov    %r15d,%edx
  and    $0xfffffffe,%edx
  add    %edx,%eax
  cmp    %r15d,%edx
  je     L59
L106:
  cltq
  movsd  0x0(%r13,%rax,8),%xmm1
  mulsd  (%r9,%rax,8),%xmm1
  addsd  %xmm1,%xmm0
L59:
  movsd  (%r12),%xmm1
  pxor   %xmm5,%xmm5
  subsd  %xmm0,%xmm1
  movsd  %xmm1,(%r12)
  divsd  (%r9,%rbx,1),%xmm1
  movsd  %xmm1,(%r12)
  addsd  0x0(%r13,%rbx,1),%xmm1
  movsd  %xmm1,0x0(%r13,%rbx,1)
  movsd  (%r12),%xmm0
  comisd %xmm5,%xmm0
  jae    L34
  xorpd  D13(%rip),%xmm0
L34:
  addsd  %xmm0,%xmm3
  add    $0x8,%rbx
  cmp    0x10(%rsp),%rbx
  jne    L78
  mov    %r14,%rbx
  mov    %r15d,%r12d
L68:
  mov    0x20(%rsp),%r14d
  movapd %xmm3,%xmm0
  movsd  %xmm3,(%rsp)
  lea    D17(%rip),%rdi
  mov    %r14d,%esi
  call   <printf@plt>
  movsd  0x28(%rsp),%xmm6
  movsd  (%rsp),%xmm3
  mov    %r14d,%eax
  add    $0x1,%eax
  comisd %xmm3,%xmm6
  jae    L108
  cmp    %eax,0x34(%rsp)
  je     L71
  mov    %eax,0x20(%rsp)
  jmp    L84
  nopl   0x0(%rax,%rax,1)
L45:
  mov    0x18(%rsp),%rax
  pxor   %xmm0,%xmm0
  mov    (%rax,%rbx,1),%r9
  jmp    L59
L32:
  pxor   %xmm0,%xmm0
  jmp    L106
L71:
  mov    0x20(%rsp),%eax
  add    $0x2,%eax
L108:
  mov    0x38(%rsp),%rdi
  mov    %eax,(%rdi)
  mov    0x8(%rsp),%rdi
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1080 <free@plt>
L21:
  mov    $0x1,%eax
  jmp    L108
```

tool_calls: name: unpack_data
arguments: data_tag: D13
type: f32[4]
name: unpack_data
arguments: data_tag: D17
type: string

tool: {"D13": [0.0,-0.0,0.0,0.0]}

tool: D17: %4d : %.3e


assistant: ```c
void run_gauss_seidel_method(int p, int n, double **A, double *b, double epsilon, int maxit, int *numit, double *x) {
  double *dx;
  dx = (double *)calloc(n, sizeof(double));
  int i, j, k, id, jstart, jstop;
  int dnp = n / p;
  double dxi;
  for (k = 0; k < maxit; k++) {
    double sum = 0.0;
    for (i = 0; i < n; i++) {
      dx[i] = b[i];
#pragma omp parallel shared(A, x) private(id, j, jstart, jstop, dxi)
      {
        id = omp_get_thread_num();
        jstart = id * dnp;
        jstop = jstart + dnp;
        dxi = 0.0;
        for (j = jstart; j < jstop; j++)
          dxi += A[i][j] * x[j];
#pragma omp critical
        dx[i] -= dxi;
      }
      dx[i] /= A[i][i];
      x[i] += dx[i];
      sum += ((dx[i] >= 0.0) ? dx[i] : -dx[i]);
    }
    printf("%4d : %.3e\n", k, sum);
    if (sum <= epsilon)
      break;
  }
  *numit = k + 1;
  free(dx);
}
```