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

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x158,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x148(%rsp)
  xor    %eax,%eax
  cmp    $0x4,%edi
  jne    L47
  mov    0x8(%rsi),%rdi
  mov    %rsi,%rbx
  call   <atoi@plt>
  mov    0x10(%rbx),%rdi
  mov    %eax,%r14d
  mov    %eax,0x40(%rsp)
  call   <atoi@plt>
  mov    0x18(%rbx),%rdi
  mov    %eax,%r15d
  mov    %eax,0xc(%rsp)
  call   <atoi@plt>
  mov    %r14d,%edx
  mov    %r14d,%esi
  lea    D7(%rip),%rdi
  mov    %eax,0xa4(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r15d,%esi
  lea    D45(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r14d,%eax
  imul   %r14d,%eax
  lea    0x0(,%rax,4),%ebp
  mov    %eax,%ebx
  mov    %eax,0xd0(%rsp)
  mov    %ebp,%edi
  call   <malloc@plt>
  mov    %ebp,%edi
  mov    %rax,0x90(%rsp)
  call   <malloc@plt>
  mov    %ebx,%edi
  mov    $0x4,%esi
  mov    %rax,%r14
  call   <calloc@plt>
  mov    $0x67932,%edi
  mov    %rax,%r15
  call   <srand@plt>
  test   %ebx,%ebx
  je     L210
  mov    0xd0(%rsp),%eax
  mov    0x90(%rsp),%rbx
  sub    $0x1,%eax
  mov    %rbx,%r12
  lea    0x4(%rbx,%rax,4),%rbp
  mov    %rbx,%rax
  mov    %r14,%rbx
  sub    %rax,%rbx
L53:
  xor    %eax,%eax
  call   <rand@plt>
  pxor   %xmm0,%xmm0
  mov    %eax,%edx
  cltq
  imul   $0x68db8bad,%rax,%rax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sar    $0x2c,%rax
  sub    %ecx,%eax
  imul   $0x2710,%eax,%eax
  sub    %eax,%edx
  xor    %eax,%eax
  cvtsi2ss %edx,%xmm0
  divss  D57(%rip),%xmm0
  movss  %xmm0,(%r12)
  call   <rand@plt>
  pxor   %xmm0,%xmm0
  mov    %eax,%edx
  cltq
  imul   $0x68db8bad,%rax,%rax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sar    $0x2c,%rax
  sub    %ecx,%eax
  imul   $0x2710,%eax,%eax
  sub    %eax,%edx
  cvtsi2ss %edx,%xmm0
  divss  D57(%rip),%xmm0
  movss  %xmm0,(%rbx,%r12,1)
  add    $0x4,%r12
  cmp    %rbp,%r12
  jne    L53
L210:
  mov    0x40(%rsp),%ebx
  mov    0x90(%rsp),%rdi
  mov    %ebx,%esi
  call   <printMatrix@plt>
  mov    %ebx,%esi
  mov    %r14,%rdi
  call   <printMatrix@plt>
  mov    0xa4(%rsp),%edi
  call   <omp_set_num_threads@plt>
  xor    %eax,%eax
  call   <inicializacao@plt>
  test   %ebx,%ebx
  jle    L149
  mov    0xc(%rsp),%eax
  mov    0x40(%rsp),%edi
  movl   $0x0,0xa0(%rsp)
  movl   $0x0,0x8c(%rsp)
  mov    %eax,%ebx
  imul   %edi,%ebx
  mov    %ebx,0xd4(%rsp)
  movslq %ebx,%rbx
  mov    %rbx,0xf8(%rsp)
  movslq %edi,%rbx
  mov    %rbx,0x20(%rsp)
  shl    $0x2,%rbx
  mov    %rbx,0x28(%rsp)
  lea    -0x1(%rax),%ebx
  mov    %ebx,0x44(%rsp)
  mov    %rbx,0xd8(%rsp)
  lea    (%r15,%rbx,4),%rbx
  mov    %rbx,0xe0(%rsp)
  mov    %eax,%ebx
  lea    (%r15,%rax,4),%rax
  xchg   %r14,%r15
  mov    %rax,0xe8(%rsp)
  mov    %ebx,%eax
  mov    %ebx,%edi
  shr    $0x2,%eax
  and    $0xfffffffc,%edi
  mov    %ebx,0x60(%rsp)
  sub    $0x1,%eax
  mov    %edi,0x48(%rsp)
  add    $0x1,%rax
  shl    $0x4,%rax
  mov    %rax,0x80(%rsp)
  mov    %ebx,%eax
  and    $0x3,%eax
  mov    %eax,0x50(%rsp)
L56:
  mov    0x60(%rsp),%ebx
  cmp    %ebx,0x8c(%rsp)
  jge    L96
  movslq 0xc(%rsp),%rax
  mov    0xd8(%rsp),%rbx
  movq   $0x0,0x98(%rsp)
  movq   $0x0,0xb8(%rsp)
  mov    %rax,0xc0(%rsp)
  movslq 0xa0(%rsp),%rax
  movl   $0x0,0x64(%rsp)
  add    %rax,%rbx
  mov    %rax,0xc8(%rsp)
  mov    %rbx,%rax
  mov    0x90(%rsp),%rbx
  lea    (%rbx,%rax,4),%rax
  mov    %rax,0x100(%rsp)
  xor    %eax,%eax
L87:
  mov    0xc(%rsp),%ebx
  add    %eax,%ebx
  mov    %ebx,0x110(%rsp)
  cmp    %ebx,%eax
  jge    L123
  mov    0xb8(%rsp),%rax
  mov    0x90(%rsp),%rdx
  movq   $0x0,0xa8(%rsp)
  mov    0x100(%rsp),%rbx
  movl   $0x0,0x88(%rsp)
  shl    $0x2,%rax
  sub    %r14,%rdx
  lea    0x4(%rbx,%rax,1),%rbx
  add    %rdx,%rax
  mov    %rbx,0x108(%rsp)
  mov    0x98(%rsp),%rbx
  mov    %rax,0xf0(%rsp)
  mov    %r15,%rax
  sub    %r14,%rax
  lea    (%rax,%rbx,4),%rax
  mov    %rax,0x70(%rsp)
  mov    0xc8(%rsp),%rax
  mov    %rax,0xb0(%rsp)
  mov    0xe0(%rsp),%rax
  add    $0x4,%rax
  mov    %rax,0x118(%rsp)
L62:
  mov    0xc(%rsp),%eax
  mov    0x88(%rsp),%ebx
  add    %ebx,%eax
  mov    %eax,0x114(%rsp)
  cmp    %eax,%ebx
  jge    L25
  mov    0xb0(%rsp),%rcx
  mov    0x118(%rsp),%rdi
  mov    0xf0(%rsp),%rdx
  mov    0xa0(%rsp),%r10d
  lea    0x0(,%rcx,4),%rax
  mov    %rcx,0x10(%rsp)
  lea    (%rdi,%rax,1),%r13
  mov    0xa8(%rsp),%rdi
  lea    (%rax,%r14,1),%rbx
  add    0xe8(%rsp),%rax
  mov    %rax,0x30(%rsp)
  mov    %rdi,%rax
  neg    %rax
  lea    (%rdx,%rax,4),%rax
  mov    %rax,0x68(%rsp)
  mov    0x48(%rsp),%eax
  add    0x88(%rsp),%eax
  mov    %eax,0x4c(%rsp)
  mov    0xc8(%rsp),%rax
  mov    %rax,0x58(%rsp)
  mov    0x108(%rsp),%rax
  mov    %rax,0x18(%rsp)
  mov    0x8c(%rsp),%eax
  mov    %eax,0x54(%rsp)
  mov    0x98(%rsp),%rax
  add    %rdi,%rax
  mov    %rax,0x78(%rsp)
  nopl   (%rax)
L16:
  mov    0x68(%rsp),%rax
  mov    0x70(%rsp),%rdi
  mov    0x78(%rsp),%rbp
  lea    (%rbx,%rax,1),%r8
  mov    0x58(%rsp),%rax
  neg    %rax
  lea    (%rdi,%rax,4),%rcx
  mov    0x80(%rsp),%rax
  mov    0x64(%rsp),%edi
  lea    (%rax,%rbx,1),%r9
  lea    0x4(%rbx),%rax
  mov    %rax,0x38(%rsp)
  nopl   0x0(%rax,%rax,1)
L151:
  mov    %r8,%rdx
  add    $0x4,%r8
  cmp    0x30(%rsp),%rdx
  setae  %sil
  cmp    %r8,%rbx
  setae  %al
  or     %esi,%eax
  cmpl   $0x1,0xc(%rsp)
  setne  %sil
  test   %sil,%al
  je     L75
  mov    0x38(%rsp),%rax
  lea    (%rax,%rcx,1),%rsi
  mov    %rbx,%rax
  sub    %rsi,%rax
  cmp    $0x8,%rax
  jbe    L75
  cmpl   $0x2,0x44(%rsp)
  jbe    L235
  movss  (%rdx),%xmm1
  mov    %rbx,%rax
  shufps $0x0,%xmm1,%xmm1
  nopl   0x0(%rax)
L126:
  movups (%rax,%rcx,1),%xmm0
  movups (%rax),%xmm2
  add    $0x10,%rax
  mulps  %xmm1,%xmm0
  addps  %xmm2,%xmm0
  movups %xmm0,-0x10(%rax)
  cmp    %r9,%rax
  jne    L126
  mov    0x48(%rsp),%esi
  cmp    %esi,0xc(%rsp)
  je     L77
  mov    0x50(%rsp),%eax
  cmp    $0x1,%eax
  mov    %eax,%r12d
  mov    0x4c(%rsp),%eax
  je     L29
L36:
  mov    0x10(%rsp),%r11
  movss  (%rdx),%xmm1
  add    %rsi,%r11
  add    %rbp,%rsi
  shufps $0xe0,%xmm1,%xmm1
  movq   (%r15,%rsi,4),%xmm0
  lea    (%r14,%r11,4),%r11
  mov    %r12d,%esi
  and    $0xfffffffe,%esi
  mulps  %xmm1,%xmm0
  movq   (%r11),%xmm1
  add    %esi,%eax
  addps  %xmm0,%xmm1
  movlps %xmm1,(%r11)
  cmp    %esi,%r12d
  je     L77
L29:
  lea    (%r10,%rax,1),%esi
  add    %edi,%eax
  movslq %esi,%rsi
  cltq
  movss  (%r15,%rax,4),%xmm0
  lea    (%r14,%rsi,4),%rsi
  mulss  (%rdx),%xmm0
  addss  (%rsi),%xmm0
  movss  %xmm0,(%rsi)
L77:
  add    0x40(%rsp),%edi
  add    0x28(%rsp),%rcx
  add    0x20(%rsp),%rbp
  cmp    %r8,0x18(%rsp)
  jne    L151
  mov    0x28(%rsp),%rax
  mov    0x20(%rsp),%rdx
  addl   $0x1,0x54(%rsp)
  add    0x40(%rsp),%r10d
  add    %rax,0x18(%rsp)
  mov    0x54(%rsp),%edi
  add    %rax,%rbx
  add    %rax,%r13
  add    %rdx,0x58(%rsp)
  add    %rax,0x30(%rsp)
  add    %rdx,0x10(%rsp)
  cmp    0x60(%rsp),%edi
  jne    L16
L25:
  mov    0x114(%rsp),%eax
  mov    0xc0(%rsp),%rdi
  add    %rdi,0xa8(%rsp)
  add    %rdi,0xb0(%rsp)
  mov    %eax,0x88(%rsp)
  cmp    %eax,0x40(%rsp)
  jg     L62
L123:
  mov    0xd4(%rsp),%edi
  mov    0x110(%rsp),%eax
  add    %edi,0x64(%rsp)
  mov    0xc0(%rsp),%rdi
  add    %rdi,0xb8(%rsp)
  mov    0xf8(%rsp),%rdi
  add    %rdi,0x98(%rsp)
  cmp    %eax,0x40(%rsp)
  jg     L87
L96:
  mov    0xc(%rsp),%ebx
  mov    0xd4(%rsp),%edi
  add    %ebx,0x8c(%rsp)
  mov    0x8c(%rsp),%eax
  add    %ebx,0x60(%rsp)
  add    %edi,0xa0(%rsp)
  cmp    %eax,0x40(%rsp)
  jg     L56
  mov    %r14,%r15
L149:
  mov    0x40(%rsp),%ebx
  mov    0xa4(%rsp),%r8d
  lea    0x130(%rsp),%rbp
  lea    D27(%rip),%rsi
  mov    0xc(%rsp),%ecx
  mov    %rbp,%rdi
  mov    %ebx,%edx
  call   <sprintf@plt>
  mov    0xd0(%rsp),%esi
  mov    %rbp,%rdi
  call   <avaliacao@plt>
  mov    %ebx,%esi
  mov    %r15,%rdi
  call   <printMatrix@plt>
  movss  (%r15),%xmm0
  movss  %xmm0,0x12c(%rsp)
L73:
  mov    0x148(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L131
  add    $0x158,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L75:
  mov    %rbx,%rax
  nopl   0x0(%rax,%rax,1)
L89:
  movss  (%rax,%rcx,1),%xmm0
  mulss  (%rdx),%xmm0
  add    $0x4,%rax
  addss  -0x4(%rax),%xmm0
  movss  %xmm0,-0x4(%rax)
  cmp    %r13,%rax
  jne    L89
  jmp    L77
L235:
  mov    0xc(%rsp),%r12d
  mov    0x88(%rsp),%eax
  xor    %esi,%esi
  jmp    L36
L47:
  lea    D1(%rip),%rdi
  call   <puts@plt>
  jmp    L73
L131:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D7
datatype: string
name: parse_data
arguments: label: D45
datatype: string
name: parse_data
arguments: label: D57
datatype: byte[4]
name: parse_data
arguments: label: D27
datatype: string
name: parse_data
arguments: label: D1
datatype: string

tool: D7: Inicializando Matriz: %dx%d


tool: D45: Tamanho do bloco: %d


tool: {"D57": [0x00,0x00,0xc8,0x42]}

tool: D27: %d; %d; %d

tool: D1: usage: <width> <block> <num_thds>

assistant: ```c
int main(int argc, char **argv) {
  int num_thds = 1;
  int width = 1024;
  int block = 16;
  char str[20];
  if (argc == 4) {
    width = atoi(argv[1]);
    block = atoi(argv[2]);
    num_thds = atoi(argv[3]);
  } else {
    printf("usage: <width> <block> <num_thds>\n");
    return (0);
  }
  printf("Inicializando Matriz: %dx%d\n", width, width);
  printf("Tamanho do bloco: %d\n", block);
  int i, j, k;
  int ii, jj, kk;
  float *a, *b, *c;
  const int size = width * width;
  a = (float *)malloc(size * sizeof(float));
  b = (float *)malloc(size * sizeof(float));
  c = (float *)calloc(size, sizeof(float));
  srand(424242);
  for (i = 0; i < size; ++i) {
    a[i] = (rand() % 10000) / 100.0f;
    b[i] = (rand() % 10000) / 100.0f;
  }
  printMatrix(a, width);
  ;
  printMatrix(b, width);
  ;
  omp_set_num_threads(num_thds);
  inicializacao();
#pragma omp parallel for default(none) shared(a, b, c) private(ii, jj, kk, i, j, k) firstprivate(block, width)
  for (ii = 0; ii < width; ii += block) {
    for (kk = 0; kk < width; kk += block) {
      for (jj = 0; jj < width; jj += block) {
        for (i = ii; i < ii + block; i++) {
          const int isz = i * width;
          for (k = kk; k < kk + block; k++) {
            const int ksz = k * width;
            for (j = jj; j < jj + block; j++) {
              c[isz + j] = c[isz + j] + a[isz + k] * b[ksz + j];
            }
          }
        }
      }
    }
  }
  sprintf(str, "%d; %d; %d", width, block, num_thds);
  avaliacao(str, size);
  printMatrix(c, width);
  ;
  volatile float ajsaks = c[0];
  return (0);
}
```