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

```asm
<timing>:
  endbr64
  sub    $0xb8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xa8(%rsp)
  xor    %eax,%eax
  lea    D121(%rip),%rax
  mov    %rax,(%rsp)
  lea    D77(%rip),%rax
  mov    %rax,0x8(%rsp)
  lea    D33(%rip),%rax
  mov    %rax,0x10(%rsp)
  lea    D103(%rip),%rcx
  mov    %rcx,0x18(%rsp)
  lea    D85(%rip),%rdx
  mov    %rdx,0x20(%rsp)
  lea    D7(%rip),%rsi
  mov    %rsi,0x28(%rsp)
  lea    D45(%rip),%rcx
  mov    %rcx,0x30(%rsp)
  mov    %rax,0x38(%rsp)
  lea    D86(%rip),%rdx
  mov    %rdx,0x40(%rsp)
  lea    D166(%rip),%rsi
  mov    %rsi,0x48(%rsp)
  mov    %rax,0x50(%rsp)
  lea    D153(%rip),%rdi
  mov    %rdi,0x58(%rsp)
  mov    %rax,0x60(%rsp)
  lea    D154(%rip),%rax
  mov    %rax,0x68(%rsp)
  lea    D70(%rip),%rax
  mov    %rax,0x70(%rsp)
  lea    D101(%rip),%rax
  mov    %rax,0x78(%rsp)
  lea    D37(%rip),%rax
  mov    %rax,0x80(%rsp)
  lea    D13(%rip),%rax
  mov    %rax,0x88(%rsp)
  lea    D80(%rip),%rax
  mov    %rax,0x90(%rsp)
  lea    D147(%rip),%rax
  mov    %rax,0x98(%rsp)
  mov    %rsp,%rdi
  mov    $0x14,%esi
  call   <buildString@plt>
  mov    0xa8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0xb8,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D121
type_guessed: string
name: read_data
arguments: data_label: D77
type_guessed: string
name: read_data
arguments: data_label: D33
type_guessed: string
name: read_data
arguments: data_label: D103
type_guessed: string
name: read_data
arguments: data_label: D85
type_guessed: string
name: read_data
arguments: data_label: D7
type_guessed: string
name: read_data
arguments: data_label: D45
type_guessed: string
name: read_data
arguments: data_label: D86
type_guessed: string
name: read_data
arguments: data_label: D166
type_guessed: string
name: read_data
arguments: data_label: D153
type_guessed: string
name: read_data
arguments: data_label: D154
type_guessed: string
name: read_data
arguments: data_label: D70
type_guessed: string
name: read_data
arguments: data_label: D101
type_guessed: string
name: read_data
arguments: data_label: D37
type_guessed: string
name: read_data
arguments: data_label: D13
type_guessed: string
name: read_data
arguments: data_label: D80
type_guessed: string
name: read_data
arguments: data_label: D147
type_guessed: string

tool: D121: /* Variables declaration */

tool: D77: float ElapsedTime;

tool: 

tool: D103: /* Create timer */

tool: D85: cudaEvent_t start, stop;

tool: D7: HANDLE_ERROR( cudaEventCreate( &start ) );

tool: D45: HANDLE_ERROR( cudaEventCreate( &stop ) );

tool: D86: /* Start timer */

tool: D166: HANDLE_ERROR( cudaEventRecord( start, 0 ) );

tool: D153: /* Code goes here */

tool: D154: /* Terminate timer */

tool: D70: HANDLE_ERROR( cudaEventRecord( stop, 0 ) );

tool: D101: HANDLE_ERROR( cudaEventSynchronize( stop ) );

tool: D37: HANDLE_ERROR( cudaEventElapsedTime( &ElapsedTime, start, stop) );

tool: D13: HANDLE_ERROR( cudaEventDestroy( start ) );

tool: D80: HANDLE_ERROR( cudaEventDestroy( stop ) );

tool: D147: printf("ElapsedTime:%3.6f\n", ElapsedTime);

assistant: ```c
char *timing() {
  char *string[20] = {"/* Variables declaration */", "float ElapsedTime;", "", "/* Create timer */", "cudaEvent_t start, stop;", "HANDLE_ERROR( cudaEventCreate( &start ) );", "HANDLE_ERROR( cudaEventCreate( &stop ) );", "", "/* Start timer */", "HANDLE_ERROR( cudaEventRecord( start, 0 ) );", "", "/* Code goes here */", "", "/* Terminate timer */", "HANDLE_ERROR( cudaEventRecord( stop, 0 ) );", "HANDLE_ERROR( cudaEventSynchronize( stop ) );", "HANDLE_ERROR( cudaEventElapsedTime( &ElapsedTime, start, stop) );", "HANDLE_ERROR( cudaEventDestroy( start ) );", "HANDLE_ERROR( cudaEventDestroy( stop ) );", "printf(\"ElapsedTime:%3.6f\\n\", ElapsedTime);"};
  return buildString(string, 20);
}
```