diff options
Diffstat (limited to 'SpMV/host/mram-management.h')
| -rw-r--r-- | SpMV/host/mram-management.h | 46 |
1 files changed, 29 insertions, 17 deletions
diff --git a/SpMV/host/mram-management.h b/SpMV/host/mram-management.h index 627dfde..f2ee031 100644 --- a/SpMV/host/mram-management.h +++ b/SpMV/host/mram-management.h @@ -5,33 +5,45 @@ #include "../support/common.h" #include "../support/utils.h" -#define DPU_CAPACITY (64 << 20) // A DPU's capacity is 64 MiB +#define DPU_CAPACITY (64 << 20) // A DPU's capacity is 64 MiB struct mram_heap_allocator_t { - uint32_t totalAllocated; + uint32_t totalAllocated; }; -static void init_allocator(struct mram_heap_allocator_t* allocator) { - allocator->totalAllocated = 0; +static void init_allocator(struct mram_heap_allocator_t *allocator) +{ + allocator->totalAllocated = 0; } -static uint32_t mram_heap_alloc(struct mram_heap_allocator_t* allocator, uint32_t size) { - uint32_t ret = allocator->totalAllocated; - allocator->totalAllocated += ROUND_UP_TO_MULTIPLE_OF_8(size); - if(allocator->totalAllocated > DPU_CAPACITY) { - PRINT_ERROR(" Total memory allocated is %d bytes which exceeds the DPU capacity (%d bytes)!", allocator->totalAllocated, DPU_CAPACITY); - exit(0); - } - return ret; +static uint32_t mram_heap_alloc(struct mram_heap_allocator_t *allocator, + uint32_t size) +{ + uint32_t ret = allocator->totalAllocated; + allocator->totalAllocated += ROUND_UP_TO_MULTIPLE_OF_8(size); + if (allocator->totalAllocated > DPU_CAPACITY) { + PRINT_ERROR + (" Total memory allocated is %d bytes which exceeds the DPU capacity (%d bytes)!", + allocator->totalAllocated, DPU_CAPACITY); + exit(0); + } + return ret; } -static void copyToDPU(struct dpu_set_t dpu, uint8_t* hostPtr, uint32_t mramIdx, uint32_t size) { - DPU_ASSERT(dpu_copy_to(dpu, DPU_MRAM_HEAP_POINTER_NAME, mramIdx, hostPtr, ROUND_UP_TO_MULTIPLE_OF_8(size))); +static void copyToDPU(struct dpu_set_t dpu, uint8_t *hostPtr, uint32_t mramIdx, + uint32_t size) +{ + DPU_ASSERT(dpu_copy_to + (dpu, DPU_MRAM_HEAP_POINTER_NAME, mramIdx, hostPtr, + ROUND_UP_TO_MULTIPLE_OF_8(size))); } -static void copyFromDPU(struct dpu_set_t dpu, uint32_t mramIdx, uint8_t* hostPtr, uint32_t size) { - DPU_ASSERT(dpu_copy_from(dpu, DPU_MRAM_HEAP_POINTER_NAME, mramIdx, hostPtr, ROUND_UP_TO_MULTIPLE_OF_8(size))); +static void copyFromDPU(struct dpu_set_t dpu, uint32_t mramIdx, + uint8_t *hostPtr, uint32_t size) +{ + DPU_ASSERT(dpu_copy_from + (dpu, DPU_MRAM_HEAP_POINTER_NAME, mramIdx, hostPtr, + ROUND_UP_TO_MULTIPLE_OF_8(size))); } #endif - |