cs_base_hip.cpp File Reference

#include "base/cs_defs.h"
#include "hip/hip_runtime.h"
#include <cstring>
#include "assert.h"
#include "bft/bft_error.h"
#include "bft/bft_printf.h"
#include "base/cs_base.h"
#include "base/cs_log.h"
#include "base/cs_mem.h"
#include "base/cs_mem_hip_priv.h"
#include "base/cs_base_hip.h"

Include dependency graph for cs_base_hip.cpp:

Functions
void	cs_base_hip_device_info (cs_log_t log_id)
	Log information on available HIP devices. More...
void	cs_base_hip_version_info (cs_log_t log_id)
	Log information on available HIP version. More...
void	cs_base_hip_compiler_info (cs_log_t log_id)
	Log information on HIP compiler. More...
void	cs_base_hip_nccl_info (cs_log_t log_id)
	Log information on NCCL. More...
int	cs_base_hip_select_default_device (void)
	Set HIP device based on MPI rank and number of devices. More...
int	cs_base_hip_get_device (void)
	Return currently selected HIP devices. More...

Function Documentation

cs_base_hip_compiler_info()

void cs_base_hip_compiler_info

(

cs_log_t

log_id

)

Log information on HIP compiler.

Parameters

[in]

log_id

id of log file in which to print information

cs_base_hip_device_info()

void cs_base_hip_device_info

(

cs_log_t

log_id

)

Log information on available HIP devices.

Parameters

[in]

log_id

id of log file in which to print information

cs_base_hip_get_device()

int cs_base_hip_get_device

(

void

)

Return currently selected HIP devices.

Returns

selected device id, or -1 if no usable device is available

cs_base_hip_nccl_info()

void cs_base_hip_nccl_info

(

cs_log_t

log_id

)

Log information on NCCL.

Parameters

[in]

log_id

id of log file in which to print information

cs_base_hip_select_default_device()

int cs_base_hip_select_default_device

(

void

)

Set HIP device based on MPI rank and number of devices.

Parameters

[in]	comm	associated MPI communicator
[in]	ranks_per_node	number of ranks per node (min and max)

Returns

selected device id, or -1 if no usable device is available

cs_base_hip_version_info()

void cs_base_hip_version_info

(

cs_log_t

log_id

)

Log information on available HIP version.

Parameters

[in]

log_id

id of log file in which to print information