qmc_allocator_traits< qmcplusplus::SYCLAllocator< T > > Struct Template Reference

Collaboration diagram for qmc_allocator_traits< qmcplusplus::SYCLAllocator< T > >:

Static Public Member Functions
static void	fill_n (T *ptr, size_t n, const T &value)
static void	updateTo (SYCLAllocator< T > &alloc, T *host_ptr, size_t n)
static void	updateFrom (SYCLAllocator< T > &alloc, T *host_ptr, size_t n)

Static Public Attributes
static const bool	is_host_accessible = false
static const bool	is_dual_space = false

Detailed Description

template<typename T>
struct qmcplusplus::qmc_allocator_traits< qmcplusplus::SYCLAllocator< T > >

Definition at line 187 of file SYCLallocator.hpp.

Member Function Documentation

fill_n()

static void fill_n ( T *  ptr, size_t  n, const T &  value  )

inlinestatic

Definition at line 191 of file SYCLallocator.hpp.

  {
    //THINK
    //qmcplusplus::SYCLfill_n(ptr, n, value);
  }

updateFrom()

static void updateFrom ( SYCLAllocator< T > &  alloc, T *  host_ptr, size_t  n  )

inlinestatic

Definition at line 202 of file SYCLallocator.hpp.

References SYCLAllocator< T, ALIGN >::copyFromDevice(), and qmcplusplus::n.

  {
    T* device_ptr = alloc.getDevicePtr(host_ptr);
    alloc.copyFromDevice(host_ptr, device_ptr, n);
  }

updateTo()

static void updateTo ( SYCLAllocator< T > &  alloc, T *  host_ptr, size_t  n  )

inlinestatic

Definition at line 196 of file SYCLallocator.hpp.

References SYCLAllocator< T, ALIGN >::copyToDevice(), and qmcplusplus::n.

  {
    T* device_ptr = alloc.getDevicePtr(host_ptr);
    alloc.copyToDevice(device_ptr, host_ptr, n);
  }

Member Data Documentation

is_dual_space

const bool is_dual_space = false

static

Definition at line 190 of file SYCLallocator.hpp.

is_host_accessible

const bool is_host_accessible = false

static

Definition at line 189 of file SYCLallocator.hpp.

---

The documentation for this struct was generated from the following file:

• /home/pk7/projects/qmc/for_cron_doxygen/qmcpack/src/Platforms/SYCL/SYCLallocator.hpp