QUDA
v1.1.0
A library for QCD on GPUs
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#include <cstdlib>
#include <cstdio>
#include <string>
#include <map>
#include <unistd.h>
#include <execinfo.h>
#include <quda_internal.h>
#include <shmem_helper.cuh>
Go to the source code of this file.
Classes | |
class | quda::MemAlloc |
Namespaces | |
quda | |
quda::pool | |
Enumerations | |
enum | quda::AllocType { quda::DEVICE , quda::DEVICE_PINNED , quda::HOST , quda::PINNED , quda::MAPPED , quda::MANAGED , quda::SHMEM , quda::N_ALLOC_TYPE , quda::DEVICE , quda::DEVICE_PINNED , quda::HOST , quda::PINNED , quda::MAPPED , quda::MANAGED , quda::N_ALLOC_TYPE } |
Functions | |
size_t | quda::device_allocated () |
size_t | quda::pinned_allocated () |
size_t | quda::mapped_allocated () |
size_t | quda::managed_allocated () |
size_t | quda::host_allocated () |
size_t | quda::device_allocated_peak () |
size_t | quda::pinned_allocated_peak () |
size_t | quda::mapped_allocated_peak () |
size_t | quda::managed_allocated_peak () |
size_t | quda::host_allocated_peak () |
bool | quda::use_managed_memory () |
bool | quda::is_prefetch_enabled () |
void * | quda::device_malloc_ (const char *func, const char *file, int line, size_t size) |
void * | quda::device_pinned_malloc_ (const char *func, const char *file, int line, size_t size) |
void * | quda::safe_malloc_ (const char *func, const char *file, int line, size_t size) |
void * | quda::pinned_malloc_ (const char *func, const char *file, int line, size_t size) |
void * | quda::mapped_malloc_ (const char *func, const char *file, int line, size_t size) |
void * | quda::managed_malloc_ (const char *func, const char *file, int line, size_t size) |
void * | quda::device_comms_pinned_malloc_ (const char *func, const char *file, int line, size_t size) |
void | quda::device_free_ (const char *func, const char *file, int line, void *ptr) |
void | quda::device_pinned_free_ (const char *func, const char *file, int line, void *ptr) |
void | quda::managed_free_ (const char *func, const char *file, int line, void *ptr) |
void | quda::host_free_ (const char *func, const char *file, int line, void *ptr) |
void | quda::device_comms_pinned_free_ (const char *func, const char *file, int line, void *ptr) |
void | quda::printPeakMemUsage () |
void | quda::assertAllMemFree () |
QudaFieldLocation | quda::get_pointer_location (const void *ptr) |
void * | quda::get_mapped_device_pointer_ (const char *func, const char *file, int line, const void *ptr) |
void | quda::pool::init () |
Initialize the memory pool allocator. More... | |
void * | quda::pool::pinned_malloc_ (const char *func, const char *file, int line, size_t size) |
Allocate pinned-memory. If a free pre-existing allocation exists reuse this. More... | |
void | quda::pool::pinned_free_ (const char *func, const char *file, int line, void *ptr) |
Virtual free of pinned-memory allocation. More... | |
void * | quda::pool::device_malloc_ (const char *func, const char *file, int line, size_t size) |
Allocate device-memory. If free pre-existing allocation exists reuse this. More... | |
void | quda::pool::device_free_ (const char *func, const char *file, int line, void *ptr) |
Virtual free of pinned-memory allocation. More... | |
void | quda::pool::flush_pinned () |
Free all outstanding pinned-memory allocations. More... | |
void | quda::pool::flush_device () |
Free all outstanding device-memory allocations. More... | |