// Assignment For Module 04:
//
//
// Author: Justin Renga

// NOTE: This implementation was inspired from the sample code from
// https://devblogs.nvidia.com/how-optimize-data-transfers-cuda-cc/
// and, as such, there may be similarities between them.

#include <stdio.h>
#include <stdlib.h>

#define BLOCKSIZE 8
#define THREADCOUNT 256

// Define the array size as a constant value
#define ARRAY_SIZE 2048
#define BYTES ARRAY_SIZE * sizeof(unsigned int)

/// @brief The kernel function that will be used to test the functionality
///        of pinned and pageable memory.

__global__ void manipulateInput(unsigned int* input, unsigned int* output)
{
  const unsigned int thread_index = (blockIdx.x * blockDim.x) + threadIdx.x;
  output[thread_index] = (2 * input[thread_index]) - (thread_index/2);
}

/// @brief A function to test the usage of Pinned Memory.
float test_pinnedMemory()
{
  // Define data containers
  unsigned int* pinnedMemory;
  unsigned int* pinnedOutput;
  unsigned int* deviceIn;
  unsigned int* deviceOut;
  unsigned int* hostPageable;
  
  // Establish CUDA start/stop events
  cudaEvent_t startEvent;
  cudaEvent_t stopEvent;
  
  // Define the time container
  float time;
  
  cudaEventCreate(&startEvent);
  cudaEventCreate(&stopEvent);
  
  // Start the event timer:
  cudaEventRecord(startEvent, 0);

  // Allocate Pageable Memory (on host)
  hostPageable = (unsigned int*) malloc(BYTES);

  // Allocate Pinned Memory (on host)
  // Need to use cudaMallocHost() to establish pinned memory
  cudaMallocHost((void**)&pinnedMemory, BYTES);
  cudaMallocHost((void**)&pinnedOutput, BYTES);
  cudaMalloc((void**)&deviceIn, BYTES);
  cudaMalloc((void**)&deviceOut, BYTES);

  // Initialize the pageable memory
  for (unsigned int i = 0; i < ARRAY_SIZE; ++i)
  {
    hostPageable[i] = (i + 1);
  }

  // Copy the pageable memory to the pinned memory
  memcpy(pinnedMemory, hostPageable, BYTES);
  memset(pinnedOutput, 0,            BYTES);
  
  // Copy the pinned memory to the device
  cudaMemcpy(deviceIn,  pinnedMemory, BYTES, cudaMemcpyHostToDevice);
  // Execute the KERNEL
  manipulateInput<<<BLOCKSIZE, THREADCOUNT>>>(deviceIn, deviceOut);
  // Obtain the output
  cudaMemcpy(pinnedOutput, deviceOut, BYTES, cudaMemcpyDeviceToHost);

  printf("Final Output Value:\n");
  printf("pinnedOutput[%d] = %u\n", ARRAY_SIZE-1, pinnedOutput[ARRAY_SIZE-1]);

  // Free Memory
  cudaFree(deviceIn);
  cudaFree(deviceOut);
  cudaFreeHost(pinnedOutput);
  cudaFreeHost(pinnedMemory);
  free(hostPageable);
  
  // Stop the event timer
  cudaEventRecord(stopEvent, 0);
  cudaEventSynchronize(stopEvent);
  
  cudaEventElapsedTime(&time, startEvent, stopEvent);
  
  cudaEventDestroy(startEvent);
  cudaEventDestroy(stopEvent);
  
  return time;
}

/// @ brief A function to test the usage of Pageable Memory
float test_pageableMemory()
{
  // Define data containers
  unsigned int* deviceIn;
  unsigned int* deviceOut;
  unsigned int* pageableInput;
  unsigned int* pageableOutput;
  
  // Establish CUDA start/stop events
  cudaEvent_t startEvent;
  cudaEvent_t stopEvent;
  
  // Define the time container
  float time;
  
  cudaEventCreate(&startEvent);
  cudaEventCreate(&stopEvent);
  
  // Start the event timer:
  cudaEventRecord(startEvent, 0);
  
  // Begin the memory allocations
  
  // Allocate Pageable Memory (on host)
  pageableInput  = (unsigned int*) malloc(BYTES);
  pageableOutput = (unsigned int*) malloc(BYTES);
  cudaMalloc((void**)&deviceIn, BYTES);
  cudaMalloc((void**)&deviceOut, BYTES);
  
  // Initialize the pageable memory
  for (unsigned int i = 0; i < ARRAY_SIZE; ++i)
  {
    pageableInput[i]  = (i + 1);
    pageableOutput[i] = 0;
  }
  
  // Copy the pinned memory to the device
  cudaMemcpy(deviceIn,  pageableInput, BYTES, cudaMemcpyHostToDevice);
  cudaMemcpy(deviceOut, pageableOutput, BYTES, cudaMemcpyHostToDevice);

  // Execute the KERNEL
  manipulateInput<<<BLOCKSIZE, THREADCOUNT>>>(deviceIn, deviceOut);
  
  // Obtain the output
  cudaMemcpy(pageableOutput, deviceOut, BYTES, cudaMemcpyDeviceToHost);

  printf("Final Output Value:\n");
  printf("pageableOutput[%d] = %u\n", ARRAY_SIZE-1, pageableOutput[ARRAY_SIZE-1]);
  
  // Free Memory
  cudaFree(deviceIn);
  cudaFree(deviceOut);
  free(pageableInput);
  free(pageableOutput);

  // Stop the event timer
  cudaEventRecord(stopEvent, 0);
  cudaEventSynchronize(stopEvent);
  
  cudaEventElapsedTime(&time, startEvent, stopEvent);
  
  cudaEventDestroy(startEvent);
  cudaEventDestroy(stopEvent);
  
  return time;
}

/// @brief The main function
///
/// @param [in] argc    The number of arguments passed into the program
/// @param [in] argv    The actual arguments passed into the program
///
/// @return    EXIT_SUCCESS upon success
int main(int argc, const char* argv[])
{
  // Create an array that will hold the durations of the tests
  float duration[2];

  // Execute and store the results of the two tests
  duration[0] = test_pinnedMemory();
  duration[1] = test_pinnedMemory();

  // Output the results of the tests
  printf("Results:\n");
  printf("--------\n");
  printf("Pinned Memory   Test Duration: %3f seconds\n", duration[0]);
  printf("Pageable Memory Test Duration: %3f seconds\n", duration[1]);
 
  return EXIT_SUCCESS;
}

	.file	"tmpxft_0031f50f_00000000-6_module_4_jrenga2.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2032:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2032:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z37__device_stub__Z15manipulateInputPjS_PjS_
	.type	_Z37__device_stub__Z15manipulateInputPjS_PjS_, @function
_Z37__device_stub__Z15manipulateInputPjS_PjS_:
.LFB2054:
	.cfi_startproc
	endbr64
	subq	$120, %rsp
	.cfi_def_cfa_offset 128
	movq	%rdi, 8(%rsp)
	leaq	32(%rsp), %rcx
	leaq	24(%rsp), %rdx
	movq	%rsi, (%rsp)
	leaq	40(%rsp), %rdi
	leaq	52(%rsp), %rsi
	movq	%fs:40, %rax
	movq	%rax, 104(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movl	$1, 48(%rsp)
	movq	%rax, 88(%rsp)
	movq	%rsp, %rax
	movq	%rax, 96(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 40(%rsp)
	movq	%rax, 52(%rsp)
	movl	$1, 60(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L2
	pushq	32(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z15manipulateInputPjS_(%rip), %rdi
	pushq	32(%rsp)
	.cfi_def_cfa_offset 144
	movq	68(%rsp), %rcx
	movl	76(%rsp), %r8d
	movq	56(%rsp), %rsi
	movl	64(%rsp), %edx
	leaq	104(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 136
	popq	%rdx
	.cfi_def_cfa_offset 128
.L2:
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L4
	call	__stack_chk_fail@PLT
.L4:
	addq	$120, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2054:
	.size	_Z37__device_stub__Z15manipulateInputPjS_PjS_, .-_Z37__device_stub__Z15manipulateInputPjS_PjS_
	.globl	_Z15manipulateInputPjS_
	.type	_Z15manipulateInputPjS_, @function
_Z15manipulateInputPjS_:
.LFB2055:
	.cfi_startproc
	endbr64
	jmp	_Z37__device_stub__Z15manipulateInputPjS_PjS_
	.cfi_endproc
.LFE2055:
	.size	_Z15manipulateInputPjS_, .-_Z15manipulateInputPjS_
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Final Output Value:\n"
.LC1:
	.string	"pinnedOutput[%d] = %u\n"
	.text
	.globl	_Z17test_pinnedMemoryv
	.type	_Z17test_pinnedMemoryv, @function
_Z17test_pinnedMemoryv:
.LFB2027:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	subq	$80, %rsp
	.cfi_def_cfa_offset 96
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	leaq	32(%rsp), %rdi
	call	cudaEventCreate@PLT
	leaq	40(%rsp), %rdi
	call	cudaEventCreate@PLT
	movq	32(%rsp), %rdi
	xorl	%esi, %esi
	call	cudaEventRecord@PLT
	movl	$8192, %edi
	call	malloc@PLT
	movq	%rsp, %rdi
	movl	$8192, %esi
	movq	%rax, %rbx
	call	cudaMallocHost@PLT
	leaq	8(%rsp), %rdi
	movl	$8192, %esi
	call	cudaMallocHost@PLT
	leaq	16(%rsp), %rdi
	movl	$8192, %esi
	call	cudaMalloc@PLT
	leaq	24(%rsp), %rdi
	movl	$8192, %esi
	call	cudaMalloc@PLT
	movl	$1, %eax
.L9:
	movl	%eax, -4(%rbx,%rax,4)
	incq	%rax
	cmpq	$2049, %rax
	jne	.L9
	movq	(%rsp), %rdi
	movl	$2048, %ecx
	movq	%rbx, %rsi
	xorl	%eax, %eax
	rep movsl
	movq	8(%rsp), %rdi
	movl	$2048, %ecx
	movq	(%rsp), %rsi
	movl	$8192, %edx
	rep stosl
	movq	16(%rsp), %rdi
	movl	$1, %ecx
	call	cudaMemcpy@PLT
	movl	$16777217, %edx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	$536870913, %edi
	salq	$8, %rdx
	movl	$1, %ecx
	movl	$1, %esi
	salq	$3, %rdi
	movq	%rdx, 60(%rsp)
	movl	$1, 68(%rsp)
	movq	%rdi, 48(%rsp)
	movl	$1, 56(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L10
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdi
	call	_Z37__device_stub__Z15manipulateInputPjS_PjS_
.L10:
	movq	24(%rsp), %rsi
	movq	8(%rsp), %rdi
	movl	$2, %ecx
	movl	$8192, %edx
	call	cudaMemcpy@PLT
	leaq	.LC0(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	movl	$2047, %edx
	leaq	.LC1(%rip), %rsi
	movl	$2, %edi
	movl	8188(%rax), %ecx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movq	8(%rsp), %rdi
	call	cudaFreeHost@PLT
	movq	(%rsp), %rdi
	call	cudaFreeHost@PLT
	movq	%rbx, %rdi
	call	free@PLT
	movq	40(%rsp), %rdi
	xorl	%esi, %esi
	call	cudaEventRecord@PLT
	movq	40(%rsp), %rdi
	call	cudaEventSynchronize@PLT
	movq	40(%rsp), %rdx
	movq	32(%rsp), %rsi
	leaq	60(%rsp), %rdi
	call	cudaEventElapsedTime@PLT
	movq	32(%rsp), %rdi
	call	cudaEventDestroy@PLT
	movq	40(%rsp), %rdi
	call	cudaEventDestroy@PLT
	movss	60(%rsp), %xmm0
	movq	72(%rsp), %rax
	subq	%fs:40, %rax
	je	.L11
	call	__stack_chk_fail@PLT
.L11:
	addq	$80, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2027:
	.size	_Z17test_pinnedMemoryv, .-_Z17test_pinnedMemoryv
	.section	.rodata.str1.1
.LC2:
	.string	"Results:\n"
.LC3:
	.string	"--------\n"
.LC4:
	.string	"Pinned Memory   Test Duration: %3f seconds\n"
.LC5:
	.string	"Pageable Memory Test Duration: %3f seconds\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2029:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	call	_Z17test_pinnedMemoryv
	movss	%xmm0, 12(%rsp)
	call	_Z17test_pinnedMemoryv
	leaq	.LC2(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	movss	%xmm0, 8(%rsp)
	call	__printf_chk@PLT
	leaq	.LC3(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movss	12(%rsp), %xmm2
	leaq	.LC4(%rip), %rsi
	movb	$1, %al
	movl	$2, %edi
	cvtss2sd	%xmm2, %xmm0
	call	__printf_chk@PLT
	movl	$2, %edi
	movb	$1, %al
	movss	8(%rsp), %xmm1
	leaq	.LC5(%rip), %rsi
	cvtss2sd	%xmm1, %xmm0
	call	__printf_chk@PLT
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2029:
	.size	main, .-main
	.section	.rodata.str1.1
.LC6:
	.string	"pageableOutput[%d] = %u\n"
	.text
	.globl	_Z19test_pageableMemoryv
	.type	_Z19test_pageableMemoryv, @function
_Z19test_pageableMemoryv:
.LFB2028:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	subq	$72, %rsp
	.cfi_def_cfa_offset 96
	movq	%fs:40, %rax
	movq	%rax, 56(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rdi
	call	cudaEventCreate@PLT
	leaq	24(%rsp), %rdi
	call	cudaEventCreate@PLT
	movq	16(%rsp), %rdi
	xorl	%esi, %esi
	call	cudaEventRecord@PLT
	movl	$8192, %edi
	call	malloc@PLT
	movl	$8192, %edi
	movq	%rax, %rbp
	call	malloc@PLT
	movq	%rsp, %rdi
	movl	$8192, %esi
	movq	%rax, %rbx
	call	cudaMalloc@PLT
	leaq	8(%rsp), %rdi
	movl	$8192, %esi
	call	cudaMalloc@PLT
	movl	$1, %eax
.L17:
	movl	%eax, -4(%rbp,%rax,4)
	incq	%rax
	cmpq	$2049, %rax
	jne	.L17
	xorl	%eax, %eax
	movl	$2048, %ecx
	movq	%rbx, %rdi
	movl	$8192, %edx
	rep stosl
	movq	(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbp, %rsi
	call	cudaMemcpy@PLT
	movq	8(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbx, %rsi
	movl	$8192, %edx
	call	cudaMemcpy@PLT
	movl	$16777217, %edx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	$536870913, %edi
	salq	$8, %rdx
	movl	$1, %ecx
	movl	$1, %esi
	salq	$3, %rdi
	movq	%rdx, 44(%rsp)
	movl	$1, 52(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L18
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdi
	call	_Z37__device_stub__Z15manipulateInputPjS_PjS_
.L18:
	movq	8(%rsp), %rsi
	movl	$2, %ecx
	movl	$8192, %edx
	movq	%rbx, %rdi
	call	cudaMemcpy@PLT
	leaq	.LC0(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movl	8188(%rbx), %ecx
	movl	$2047, %edx
	xorl	%eax, %eax
	leaq	.LC6(%rip), %rsi
	movl	$2, %edi
	call	__printf_chk@PLT
	movq	(%rsp), %rdi
	call	cudaFree@PLT
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	%rbp, %rdi
	call	free@PLT
	movq	%rbx, %rdi
	call	free@PLT
	movq	24(%rsp), %rdi
	xorl	%esi, %esi
	call	cudaEventRecord@PLT
	movq	24(%rsp), %rdi
	call	cudaEventSynchronize@PLT
	movq	24(%rsp), %rdx
	movq	16(%rsp), %rsi
	leaq	44(%rsp), %rdi
	call	cudaEventElapsedTime@PLT
	movq	16(%rsp), %rdi
	call	cudaEventDestroy@PLT
	movq	24(%rsp), %rdi
	call	cudaEventDestroy@PLT
	movss	44(%rsp), %xmm0
	movq	56(%rsp), %rax
	subq	%fs:40, %rax
	je	.L19
	call	__stack_chk_fail@PLT
.L19:
	addq	$72, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2028:
	.size	_Z19test_pageableMemoryv, .-_Z19test_pageableMemoryv
	.section	.rodata.str1.1
.LC7:
	.string	"_Z15manipulateInputPjS_"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2057:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	pushq	$0
	.cfi_def_cfa_offset 24
	xorl	%r9d, %r9d
	orl	$-1, %r8d
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC7(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z15manipulateInputPjS_(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE2057:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:

// Assignment For Module 04:
//
//
// Author: Justin Renga

// NOTE: This implementation was inspired from the sample code from
// https://devblogs.nvidia.com/how-optimize-data-transfers-cuda-cc/
// and, as such, there may be similarities between them.


#include <hip/hip_runtime.h>
#include <stdio.h>
#include <stdlib.h>

#define BLOCKSIZE 8
#define THREADCOUNT 256

// Define the array size as a constant value
#define ARRAY_SIZE 2048
#define BYTES ARRAY_SIZE * sizeof(unsigned int)

/// @brief The kernel function that will be used to test the functionality
///        of pinned and pageable memory.

__global__ void manipulateInput(unsigned int* input, unsigned int* output)
{
  const unsigned int thread_index = (blockIdx.x * blockDim.x) + threadIdx.x;
  output[thread_index] = (2 * input[thread_index]) - (thread_index/2);
}

/// @brief A function to test the usage of Pinned Memory.
float test_pinnedMemory()
{
  // Define data containers
  unsigned int* pinnedMemory;
  unsigned int* pinnedOutput;
  unsigned int* deviceIn;
  unsigned int* deviceOut;
  unsigned int* hostPageable;
  
  // Establish CUDA start/stop events
  hipEvent_t startEvent;
  hipEvent_t stopEvent;
  
  // Define the time container
  float time;
  
  hipEventCreate(&startEvent);
  hipEventCreate(&stopEvent);
  
  // Start the event timer:
  hipEventRecord(startEvent, 0);

  // Allocate Pageable Memory (on host)
  hostPageable = (unsigned int*) malloc(BYTES);

  // Allocate Pinned Memory (on host)
  // Need to use cudaMallocHost() to establish pinned memory
  hipHostMalloc((void**)&pinnedMemory, BYTES, hipHostMallocDefault);
  hipHostMalloc((void**)&pinnedOutput, BYTES, hipHostMallocDefault);
  hipMalloc((void**)&deviceIn, BYTES);
  hipMalloc((void**)&deviceOut, BYTES);

  // Initialize the pageable memory
  for (unsigned int i = 0; i < ARRAY_SIZE; ++i)
  {
    hostPageable[i] = (i + 1);
  }

  // Copy the pageable memory to the pinned memory
  memcpy(pinnedMemory, hostPageable, BYTES);
  memset(pinnedOutput, 0,            BYTES);
  
  // Copy the pinned memory to the device
  hipMemcpy(deviceIn,  pinnedMemory, BYTES, hipMemcpyHostToDevice);
  // Execute the KERNEL
  manipulateInput<<<BLOCKSIZE, THREADCOUNT>>>(deviceIn, deviceOut);
  // Obtain the output
  hipMemcpy(pinnedOutput, deviceOut, BYTES, hipMemcpyDeviceToHost);

  printf("Final Output Value:\n");
  printf("pinnedOutput[%d] = %u\n", ARRAY_SIZE-1, pinnedOutput[ARRAY_SIZE-1]);

  // Free Memory
  hipFree(deviceIn);
  hipFree(deviceOut);
  hipHostFree(pinnedOutput);
  hipHostFree(pinnedMemory);
  free(hostPageable);
  
  // Stop the event timer
  hipEventRecord(stopEvent, 0);
  hipEventSynchronize(stopEvent);
  
  hipEventElapsedTime(&time, startEvent, stopEvent);
  
  hipEventDestroy(startEvent);
  hipEventDestroy(stopEvent);
  
  return time;
}

/// @ brief A function to test the usage of Pageable Memory
float test_pageableMemory()
{
  // Define data containers
  unsigned int* deviceIn;
  unsigned int* deviceOut;
  unsigned int* pageableInput;
  unsigned int* pageableOutput;
  
  // Establish CUDA start/stop events
  hipEvent_t startEvent;
  hipEvent_t stopEvent;
  
  // Define the time container
  float time;
  
  hipEventCreate(&startEvent);
  hipEventCreate(&stopEvent);
  
  // Start the event timer:
  hipEventRecord(startEvent, 0);
  
  // Begin the memory allocations
  
  // Allocate Pageable Memory (on host)
  pageableInput  = (unsigned int*) malloc(BYTES);
  pageableOutput = (unsigned int*) malloc(BYTES);
  hipMalloc((void**)&deviceIn, BYTES);
  hipMalloc((void**)&deviceOut, BYTES);
  
  // Initialize the pageable memory
  for (unsigned int i = 0; i < ARRAY_SIZE; ++i)
  {
    pageableInput[i]  = (i + 1);
    pageableOutput[i] = 0;
  }
  
  // Copy the pinned memory to the device
  hipMemcpy(deviceIn,  pageableInput, BYTES, hipMemcpyHostToDevice);
  hipMemcpy(deviceOut, pageableOutput, BYTES, hipMemcpyHostToDevice);

  // Execute the KERNEL
  manipulateInput<<<BLOCKSIZE, THREADCOUNT>>>(deviceIn, deviceOut);
  
  // Obtain the output
  hipMemcpy(pageableOutput, deviceOut, BYTES, hipMemcpyDeviceToHost);

  printf("Final Output Value:\n");
  printf("pageableOutput[%d] = %u\n", ARRAY_SIZE-1, pageableOutput[ARRAY_SIZE-1]);
  
  // Free Memory
  hipFree(deviceIn);
  hipFree(deviceOut);
  free(pageableInput);
  free(pageableOutput);

  // Stop the event timer
  hipEventRecord(stopEvent, 0);
  hipEventSynchronize(stopEvent);
  
  hipEventElapsedTime(&time, startEvent, stopEvent);
  
  hipEventDestroy(startEvent);
  hipEventDestroy(stopEvent);
  
  return time;
}

/// @brief The main function
///
/// @param [in] argc    The number of arguments passed into the program
/// @param [in] argv    The actual arguments passed into the program
///
/// @return    EXIT_SUCCESS upon success
int main(int argc, const char* argv[])
{
  // Create an array that will hold the durations of the tests
  float duration[2];

  // Execute and store the results of the two tests
  duration[0] = test_pinnedMemory();
  duration[1] = test_pinnedMemory();

  // Output the results of the tests
  printf("Results:\n");
  printf("--------\n");
  printf("Pinned Memory   Test Duration: %3f seconds\n", duration[0]);
  printf("Pageable Memory Test Duration: %3f seconds\n", duration[1]);
 
  return EXIT_SUCCESS;
}

	.text
	.file	"module_4_jrenga2.hip"
	.globl	_Z30__device_stub__manipulateInputPjS_ # -- Begin function _Z30__device_stub__manipulateInputPjS_
	.type	_Z30__device_stub__manipulateInputPjS_,@function
_Z30__device_stub__manipulateInputPjS_: # @_Z30__device_stub__manipulateInputPjS_
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$80, %rsp
	.cfi_def_cfa_offset 128
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	24(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	16(%rsp), %rcx
	movq	%rsi, (%rcx)
	leaq	64(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	leaq	48(%rsp), %r14
	leaq	32(%rsp), %r15
	leaq	8(%rsp), %r12
	movq	%rsp, %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z15manipulateInputPjS_, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$96, %rsp
	.cfi_adjust_cfa_offset -96
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end0:
	.size	_Z30__device_stub__manipulateInputPjS_, .Lfunc_end0-_Z30__device_stub__manipulateInputPjS_
	.cfi_endproc
                                        # -- End function
	.globl	_Z17test_pinnedMemoryv          # -- Begin function _Z17test_pinnedMemoryv
	.type	_Z17test_pinnedMemoryv,@function
_Z17test_pinnedMemoryv:                 # @_Z17test_pinnedMemoryv
	.cfi_startproc
# %bb.0:
	pushq	%r14
	.cfi_def_cfa_offset 16
	pushq	%rbx
	.cfi_def_cfa_offset 24
	subq	$56, %rsp
	.cfi_def_cfa_offset 80
	.cfi_offset %rbx, -24
	.cfi_offset %r14, -16
	leaq	32(%rsp), %rbx
	movq	%rbx, %rdi
	callq	hipEventCreate
	movq	%rsp, %rdi
	callq	hipEventCreate
	movq	(%rbx), %rdi
	xorl	%r14d, %r14d
	xorl	%esi, %esi
	callq	hipEventRecord
	movl	$8192, %edi                     # imm = 0x2000
	callq	malloc
	movq	%rax, %rbx
	leaq	40(%rsp), %rdi
	movl	$8192, %esi                     # imm = 0x2000
	xorl	%edx, %edx
	callq	hipHostMalloc
	leaq	8(%rsp), %rdi
	movl	$8192, %esi                     # imm = 0x2000
	xorl	%edx, %edx
	callq	hipHostMalloc
	leaq	24(%rsp), %rdi
	movl	$8192, %esi                     # imm = 0x2000
	callq	hipMalloc
	leaq	16(%rsp), %rdi
	movl	$8192, %esi                     # imm = 0x2000
	callq	hipMalloc
.LBB1_1:                                # =>This Inner Loop Header: Depth=1
	leaq	1(%r14), %rax
	movl	%eax, (%rbx,%r14,4)
	movq	%rax, %r14
	cmpq	$2048, %rax                     # imm = 0x800
	jne	.LBB1_1
# %bb.2:
	movq	40(%rsp), %r14
	movl	$8192, %edx                     # imm = 0x2000
	movq	%r14, %rdi
	movq	%rbx, %rsi
	callq	memcpy@PLT
	movq	8(%rsp), %rdi
	movl	$8192, %edx                     # imm = 0x2000
	xorl	%esi, %esi
	callq	memset@PLT
	movq	24(%rsp), %rdi
	movl	$8192, %edx                     # imm = 0x2000
	movq	%r14, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movabsq	$4294967304, %rdi               # imm = 0x100000008
	leaq	248(%rdi), %rdx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_4
# %bb.3:
	movq	24(%rsp), %rdi
	movq	16(%rsp), %rsi
	callq	_Z30__device_stub__manipulateInputPjS_
.LBB1_4:
	movq	8(%rsp), %rdi
	movq	16(%rsp), %rsi
	movl	$8192, %edx                     # imm = 0x2000
	movl	$2, %ecx
	callq	hipMemcpy
	movl	$.Lstr.1, %edi
	callq	puts@PLT
	movq	8(%rsp), %rax
	movl	8188(%rax), %edx
	movl	$.L.str.1, %edi
	movl	$2047, %esi                     # imm = 0x7FF
	xorl	%eax, %eax
	callq	printf
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipHostFree
	movq	40(%rsp), %rdi
	callq	hipHostFree
	movq	%rbx, %rdi
	callq	free
	movq	(%rsp), %rdi
	xorl	%esi, %esi
	callq	hipEventRecord
	movq	(%rsp), %rdi
	callq	hipEventSynchronize
	movq	32(%rsp), %rsi
	movq	(%rsp), %rdx
	leaq	52(%rsp), %rbx
	movq	%rbx, %rdi
	callq	hipEventElapsedTime
	movq	32(%rsp), %rdi
	callq	hipEventDestroy
	movq	(%rsp), %rdi
	callq	hipEventDestroy
	movss	(%rbx), %xmm0                   # xmm0 = mem[0],zero,zero,zero
	addq	$56, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end1:
	.size	_Z17test_pinnedMemoryv, .Lfunc_end1-_Z17test_pinnedMemoryv
	.cfi_endproc
                                        # -- End function
	.globl	_Z19test_pageableMemoryv        # -- Begin function _Z19test_pageableMemoryv
	.type	_Z19test_pageableMemoryv,@function
_Z19test_pageableMemoryv:               # @_Z19test_pageableMemoryv
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	subq	$48, %rsp
	.cfi_def_cfa_offset 80
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	32(%rsp), %rbx
	movq	%rbx, %rdi
	callq	hipEventCreate
	leaq	8(%rsp), %rdi
	callq	hipEventCreate
	movq	(%rbx), %rdi
	xorl	%r15d, %r15d
	xorl	%esi, %esi
	callq	hipEventRecord
	movl	$8192, %edi                     # imm = 0x2000
	callq	malloc
	movq	%rax, %rbx
	movl	$1, %edi
	movl	$8192, %esi                     # imm = 0x2000
	callq	calloc@PLT
	movq	%rax, %r14
	leaq	24(%rsp), %rdi
	movl	$8192, %esi                     # imm = 0x2000
	callq	hipMalloc
	leaq	16(%rsp), %rdi
	movl	$8192, %esi                     # imm = 0x2000
	callq	hipMalloc
.LBB2_1:                                # =>This Inner Loop Header: Depth=1
	leaq	1(%r15), %rax
	movl	%eax, (%rbx,%r15,4)
	movq	%rax, %r15
	cmpq	$2048, %rax                     # imm = 0x800
	jne	.LBB2_1
# %bb.2:
	movq	24(%rsp), %rdi
	movl	$8192, %edx                     # imm = 0x2000
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	16(%rsp), %rdi
	movl	$8192, %edx                     # imm = 0x2000
	movq	%r14, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movabsq	$4294967304, %rdi               # imm = 0x100000008
	leaq	248(%rdi), %rdx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB2_4
# %bb.3:
	movq	24(%rsp), %rdi
	movq	16(%rsp), %rsi
	callq	_Z30__device_stub__manipulateInputPjS_
.LBB2_4:
	movq	16(%rsp), %rsi
	movl	$8192, %edx                     # imm = 0x2000
	movq	%r14, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movl	$.Lstr.1, %edi
	callq	puts@PLT
	movl	8188(%r14), %edx
	movl	$.L.str.2, %edi
	movl	$2047, %esi                     # imm = 0x7FF
	xorl	%eax, %eax
	callq	printf
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	%rbx, %rdi
	callq	free
	movq	%r14, %rdi
	callq	free
	movq	8(%rsp), %rdi
	xorl	%esi, %esi
	callq	hipEventRecord
	movq	8(%rsp), %rdi
	callq	hipEventSynchronize
	movq	32(%rsp), %rsi
	movq	8(%rsp), %rdx
	leaq	44(%rsp), %rbx
	movq	%rbx, %rdi
	callq	hipEventElapsedTime
	movq	32(%rsp), %rdi
	callq	hipEventDestroy
	movq	8(%rsp), %rdi
	callq	hipEventDestroy
	movss	(%rbx), %xmm0                   # xmm0 = mem[0],zero,zero,zero
	addq	$48, %rsp
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end2:
	.size	_Z19test_pageableMemoryv, .Lfunc_end2-_Z19test_pageableMemoryv
	.cfi_endproc
                                        # -- End function
	.globl	main                            # -- Begin function main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%rax
	.cfi_def_cfa_offset 16
	callq	_Z17test_pinnedMemoryv
	movss	%xmm0, (%rsp)                   # 4-byte Spill
	callq	_Z17test_pinnedMemoryv
	movss	%xmm0, 4(%rsp)                  # 4-byte Spill
	movl	$.Lstr.2, %edi
	callq	puts@PLT
	movl	$.Lstr.3, %edi
	callq	puts@PLT
	xorps	%xmm0, %xmm0
	cvtss2sd	(%rsp), %xmm0                   # 4-byte Folded Reload
	movl	$.L.str.5, %edi
	movb	$1, %al
	callq	printf
	xorps	%xmm0, %xmm0
	cvtss2sd	4(%rsp), %xmm0                  # 4-byte Folded Reload
	movl	$.L.str.6, %edi
	movb	$1, %al
	callq	printf
	xorl	%eax, %eax
	popq	%rcx
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end3:
	.size	main, .Lfunc_end3-main
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_ctor
	.type	__hip_module_ctor,@function
__hip_module_ctor:                      # @__hip_module_ctor
	.cfi_startproc
# %bb.0:
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	jne	.LBB4_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB4_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z15manipulateInputPjS_, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$40, %rsp
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_end4:
	.size	__hip_module_ctor, .Lfunc_end4-__hip_module_ctor
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_dtor
	.type	__hip_module_dtor,@function
__hip_module_dtor:                      # @__hip_module_dtor
	.cfi_startproc
# %bb.0:
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB5_2
# %bb.1:
	pushq	%rax
	.cfi_def_cfa_offset 16
	callq	__hipUnregisterFatBinary
	movq	$0, __hip_gpubin_handle(%rip)
	addq	$8, %rsp
	.cfi_def_cfa_offset 8
.LBB5_2:
	retq
.Lfunc_end5:
	.size	__hip_module_dtor, .Lfunc_end5-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z15manipulateInputPjS_,@object # @_Z15manipulateInputPjS_
	.section	.rodata,"a",@progbits
	.globl	_Z15manipulateInputPjS_
	.p2align	3, 0x0
_Z15manipulateInputPjS_:
	.quad	_Z30__device_stub__manipulateInputPjS_
	.size	_Z15manipulateInputPjS_, 8

	.type	.L.str.1,@object                # @.str.1
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.1:
	.asciz	"pinnedOutput[%d] = %u\n"
	.size	.L.str.1, 23

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"pageableOutput[%d] = %u\n"
	.size	.L.str.2, 25

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"Pinned Memory   Test Duration: %3f seconds\n"
	.size	.L.str.5, 44

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"Pageable Memory Test Duration: %3f seconds\n"
	.size	.L.str.6, 44

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z15manipulateInputPjS_"
	.size	.L__unnamed_1, 24

	.type	__hip_fatbin_wrapper,@object    # @__hip_fatbin_wrapper
	.section	.hipFatBinSegment,"a",@progbits
	.p2align	3, 0x0
__hip_fatbin_wrapper:
	.long	1212764230                      # 0x48495046
	.long	1                               # 0x1
	.quad	__hip_fatbin
	.quad	0
	.size	__hip_fatbin_wrapper, 24

	.type	__hip_gpubin_handle,@object     # @__hip_gpubin_handle
	.local	__hip_gpubin_handle
	.comm	__hip_gpubin_handle,8,8
	.section	.init_array,"aw",@init_array
	.p2align	3, 0x0
	.quad	__hip_module_ctor
	.type	__hip_cuid_,@object             # @__hip_cuid_
	.bss
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               # 0x0
	.size	__hip_cuid_, 1

	.type	.Lstr.1,@object                 # @str.1
	.section	.rodata.str1.1,"aMS",@progbits,1
.Lstr.1:
	.asciz	"Final Output Value:"
	.size	.Lstr.1, 20

	.type	.Lstr.2,@object                 # @str.2
.Lstr.2:
	.asciz	"Results:"
	.size	.Lstr.2, 9

	.type	.Lstr.3,@object                 # @str.3
.Lstr.3:
	.asciz	"--------"
	.size	.Lstr.3, 9

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym _Z30__device_stub__manipulateInputPjS_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z15manipulateInputPjS_
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z15manipulateInputPjS_ ; -- Begin function _Z15manipulateInputPjS_
	.globl	_Z15manipulateInputPjS_
	.p2align	8
	.type	_Z15manipulateInputPjS_,@function
_Z15manipulateInputPjS_:                ; @_Z15manipulateInputPjS_
; %bb.0:
	s_clause 0x1
	s_load_b32 s4, s[0:1], 0x1c
	s_load_b128 s[0:3], s[0:1], 0x0
	s_waitcnt lgkmcnt(0)
	s_and_b32 s4, s4, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s4, v[0:1]
	v_mov_b32_e32 v2, 0
	v_lshlrev_b64 v[2:3], 2, v[1:2]
	v_lshrrev_b32_e32 v1, 1, v1
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_add_co_u32 v4, vcc_lo, s0, v2
	v_add_co_ci_u32_e32 v5, vcc_lo, s1, v3, vcc_lo
	global_load_b32 v0, v[4:5], off
	s_waitcnt vmcnt(0)
	v_lshlrev_b32_e32 v0, 1, v0
	s_delay_alu instid0(VALU_DEP_1)
	v_sub_nc_u32_e32 v4, v0, v1
	v_add_co_u32 v0, vcc_lo, s2, v2
	v_add_co_ci_u32_e32 v1, vcc_lo, s3, v3, vcc_lo
	global_store_b32 v[0:1], v4, off
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z15manipulateInputPjS_
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 272
		.amdhsa_user_sgpr_count 15
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 0
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 0
		.amdhsa_next_free_vgpr 6
		.amdhsa_next_free_sgpr 16
		.amdhsa_float_round_mode_32 0
		.amdhsa_float_round_mode_16_64 0
		.amdhsa_float_denorm_mode_32 3
		.amdhsa_float_denorm_mode_16_64 3
		.amdhsa_dx10_clamp 1
		.amdhsa_ieee_mode 1
		.amdhsa_fp16_overflow 0
		.amdhsa_workgroup_processor_mode 1
		.amdhsa_memory_ordered 1
		.amdhsa_forward_progress 0
		.amdhsa_shared_vgpr_count 0
		.amdhsa_exception_fp_ieee_invalid_op 0
		.amdhsa_exception_fp_denorm_src 0
		.amdhsa_exception_fp_ieee_div_zero 0
		.amdhsa_exception_fp_ieee_overflow 0
		.amdhsa_exception_fp_ieee_underflow 0
		.amdhsa_exception_fp_ieee_inexact 0
		.amdhsa_exception_int_div_zero 0
	.end_amdhsa_kernel
	.text
.Lfunc_end0:
	.size	_Z15manipulateInputPjS_, .Lfunc_end0-_Z15manipulateInputPjS_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 132
; NumSgprs: 18
; NumVgprs: 6
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 6
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgpu_metadata
---
amdhsa.kernels:
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .offset:         16
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         20
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         24
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         28
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         30
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         32
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         34
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         36
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         38
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         56
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         80
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 272
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z15manipulateInputPjS_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z15manipulateInputPjS_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     6
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
