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Searched refs:dev_num (Results 1 – 25 of 48) sorted by relevance

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/third_party/ltp/testcases/kernel/device-drivers/zram/
Dzram_lib.sh51 if [ -z "$dev_num" ]; then
52 dev_num=0
54 dev_num=$((dev_num+1))
58 if [ $dev_num -le 0 ]; then
62 tst_set_timeout $((dev_num*450))
64 tst_res TINFO "create '$dev_num' zram device(s)"
70 dev_end=$(($dev_start + $dev_num - 1))
82 modprobe zram num_devices=$dev_num
90 modprobe zram num_devices=$dev_num
94 dev_end=$(($dev_num - 1))
Dzram03.c33 static int modprobe, dev_num, hot_add_flag; variable
116 sprintf(zram_stat_path, "/sys/block/zram%d/stat", dev_num); in print_stat()
128 sprintf(zram_mm_stat_path, "/sys/block/zram%d/mm_stat", dev_num); in print_mm_stat()
141 sprintf(zram_obsolete_file_path, "/sys/block/zram%d/num_reads", dev_num); in dump_info()
183 SAFE_FILE_SCANF(HOT_ADD_PATH, "%d", &dev_num); in setup()
219 SAFE_FILE_SCANF(zramctl_log_path, "/dev/zram%d", &dev_num); in setup()
223 sprintf(zram_block_path, "/sys/block/zram%d", dev_num); in setup()
224 sprintf(zram_dev_path, "/dev/zram%d", dev_num); in setup()
230 SAFE_FILE_PRINTF(HOT_REMOVE_PATH, "%d", dev_num); in cleanup()
Dzram01.sh40 dev_num=0
53 dev_num=$((dev_num+1))
60 [ $dev_num -eq 0 ] && \
/third_party/ltp/testcases/kernel/uevents/
Duevent01.c32 int pid, fd, dev_num; in verify_uevent() local
53 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in verify_uevent()
55 if (dev_num < 0) in verify_uevent()
59 "change@/devices/virtual/block/loop%i", dev_num); in verify_uevent()
62 "DEVPATH=/devices/virtual/block/loop%i", dev_num); in verify_uevent()
64 snprintf(ev_dev_minor, sizeof(ev_dev_minor), "MINOR=%i", dev_num); in verify_uevent()
65 snprintf(ev_dev_name, sizeof(ev_dev_name), "DEVNAME=loop%i", dev_num); in verify_uevent()
/third_party/ltp/testcases/kernel/syscalls/ioctl/
Dioctl_loop01.c31 static int dev_num, attach_flag, dev_fd, parted_sup; variable
104 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
105 if (dev_num < 0) in setup()
123 sprintf(partscan_path, "/sys/block/loop%d/loop/partscan", dev_num); in setup()
124 sprintf(autoclear_path, "/sys/block/loop%d/loop/autoclear", dev_num); in setup()
125 sprintf(backing_path, "/sys/block/loop%d/loop/backing_file", dev_num); in setup()
126 sprintf(sys_loop_partpath, "/sys/block/loop%d/loop%dp1", dev_num, dev_num); in setup()
Dioctl09.c22 static int dev_num, attach_flag, dev_fd; variable
39 dev_num, dev_num, part_num); in check_partition()
92 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
93 if (dev_num < 0) in setup()
Dioctl_loop07.c25 static int dev_num, dev_fd, file_fd, attach_flag, loop_configure_sup = 1; variable
111 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
112 if (dev_num < 0) in setup()
119 sprintf(sys_loop_sizepath, "/sys/block/loop%d/size", dev_num); in setup()
120 sprintf(sys_loop_sizelimitpath, "/sys/block/loop%d/loop/sizelimit", dev_num); in setup()
Dioctl_loop02.c106 int dev_num; in setup() local
110 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
111 if (dev_num < 0) in setup()
118 sprintf(backing_path, "/sys/block/loop%d/loop/backing_file", dev_num); in setup()
121 sprintf(loop_ro_path, "/sys/block/loop%d/ro", dev_num); in setup()
Dioctl_loop04.c24 static int dev_num, dev_fd, file_fd, attach_flag; variable
66 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
67 if (dev_num < 0) in setup()
72 sprintf(sys_loop_sizepath, "/sys/block/loop%d/size", dev_num); in setup()
Dioctl_loop03.c19 static int dev_num, dev_fd, file_fd, attach_flag; variable
39 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
40 if (dev_num < 0) in setup()
Dioctl_loop05.c36 static int dev_num, dev_fd, block_devfd, attach_flag, logical_block_size; variable
101 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
102 if (dev_num < 0) in setup()
105 sprintf(sys_loop_diopath, "/sys/block/loop%d/loop/dio", dev_num); in setup()
Dioctl_loop06.c18 static int dev_num, dev_fd, file_fd, attach_flag, loop_configure_sup = 1; variable
96 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
97 if (dev_num < 0) in setup()
/third_party/alsa-utils/alsaucm/
Ddump.c454 int err = 0, j, dev_num; in render_devlist() local
457 dev_num = snd_use_case_get_list(uc_mgr, buf, &dev_list); in render_devlist()
458 if (dev_num < 0) { in render_devlist()
461 return dev_num; in render_devlist()
463 if (dev_num > 0) { in render_devlist()
467 for (j = 0; j < dev_num; j++) { in render_devlist()
468 err = value(render, dev_list[j], j + 1 == dev_num); in render_devlist()
475 snd_use_case_free_list(dev_list, dev_num); in render_devlist()
550 int i, j, num, dev_num; in render() local
569 dev_num = snd_use_case_get_list(uc_mgr, buf, &dev_list); in render()
[all …]
/third_party/mindspore/tests/ut/python/parallel/
Dtest_auto_parallel_resnet.py290 dev_num = 8
291 context.set_auto_parallel_context(parallel_mode=ParallelMode.AUTO_PARALLEL, device_num=dev_num)
308 assert v[0][0] == dev_num
310 assert v == [[dev_num, 1], [1, 1]]
312 assert v == [[dev_num, 1]]
665 dev_num = 8
666 context.set_auto_parallel_context(parallel_mode=ParallelMode.AUTO_PARALLEL, device_num=dev_num)
684 assert v[0][0] == dev_num
686 assert v == [[1, 1], [dev_num, 1]]
688 assert v == [[1, dev_num]]
[all …]
Dtest_batchnorm_batch_parallel.py33 dev_num = 8 variable
34 strategy_weight = ((dev_num, 1, 1, 1), (1, 1, 1, 1))
35 strategy_bn = ((dev_num, 1, 1, 1), (1,), (1,), (1,), (1,))
36 strategy_fc_weight_bias = ((dev_num, 1), (1, 1), (1,))
97 strategy_no_weight = ((dev_num, 1, 1, 1),)
112 x = self.reshape(x, (32 * dev_num, 200704))
123 …ontext.set_auto_parallel_context(parallel_mode=ParallelMode.SEMI_AUTO_PARALLEL, device_num=dev_num)
138 loss.softmax_cross_entropy.shard(((dev_num, 1), (dev_num, 1)))
Dtest_operator_model_parallel.py36 dev_num = 8 variable
37 strategy_no_weight = ((dev_num, 1, 1, 1),)
38 strategy_weight = ((dev_num, 1, 1, 1), (1, 1, 1, 1))
39 strategy_add = ((dev_num, 1, 1, 1), (dev_num, 1, 1, 1))
40 strategy_bn = ((dev_num, 1, 1, 1), (1,), (1,), (1,), (1,))
42 strategy_fc_weight_nobias = ((1, dev_num), (1, dev_num))
43 strategy_tensor_add = ((1, dev_num), (dev_num,))
322 self.relu = P.ReLU().shard(((1, dev_num, 1, 1),))
356 context.set_auto_parallel_context(device_num=dev_num, global_rank=0)
357 …ontext.set_auto_parallel_context(parallel_mode=ParallelMode.SEMI_AUTO_PARALLEL, device_num=dev_num)
[all …]
Dtest_range.py70 dev_num = 4 variable
71 _x = Tensor(np.ones([64 // dev_num, 8]), dtype=ms.float32)
88 …context.set_auto_parallel_context(parallel_mode="semi_auto_parallel", device_num=dev_num, global_r…
97 …context.set_auto_parallel_context(parallel_mode="semi_auto_parallel", device_num=dev_num, global_r…
106 …context.set_auto_parallel_context(parallel_mode="auto_parallel", device_num=dev_num, global_rank=2)
Dtest_auto_parallel_resnet_sharding_propagation.py291 dev_num = 8
292 context.set_auto_parallel_context(parallel_mode=ParallelMode.AUTO_PARALLEL, device_num=dev_num,
303 matmul_stra = ((1, 1), (dev_num, 1))
304 squeeze_stra = ((dev_num, 1, 1, 1),)
313 assert v[0][0] == dev_num
315 assert v == [[1, 1], [dev_num, 1]]
317 assert v == [[1, dev_num]]
Dtest_auto_parallel_resnet_predict.py31 dev_num = 8
32 …context.set_auto_parallel_context(parallel_mode=ParallelMode.AUTO_PARALLEL, device_num=dev_num, fu…
/third_party/mindspore/mindspore/ccsrc/frontend/parallel/tensor_layout/
Dtensor_redistribution.cc259 int64_t dev_num = attrs[TRANSFER_PERMUTE_DEV_NUM_INDEX]; in ComputePermuteCost() local
260 computation_cost_ += (input_size + input_size * dev_num + input_size * dev_num); in ComputePermuteCost()
261 memory_cost_ += (input_size * dev_num + input_size * dev_num + input_size); in ComputePermuteCost()
273 double dev_num = attrs[TRANSFER_CONCAT_SPLIT_COUNT_INDEX]; in ComputeConcatCost() local
275 forward_comm_cost_ += input_size * dev_num * ALLGATHER_REDUCESCATTER_SCALE_FACTOR; in ComputeConcatCost()
277 comm_cost_ += input_size * (dev_num + 1.0) * ALLGATHER_REDUCESCATTER_SCALE_FACTOR; in ComputeConcatCost()
282 memory_cost_ += input_size * dev_num; in ComputeConcatCost()
285 computation_cost_ += (input_size + input_size * dev_num + input_size * dev_num); in ComputeConcatCost()
286 memory_cost_ += (input_size * dev_num + input_size * dev_num + input_size); in ComputeConcatCost()
/third_party/mindspore/mindspore/lite/tools/optimizer/parallel/
Ddepthwise_conv2d_info.cc186 size_t dev_num = splits_.size(); in CheckSplitOutputs() local
187 if (feature_split_outputs.size() != dev_num) { in CheckSplitOutputs()
190 if (kernel_split_outputs.size() != dev_num) { in CheckSplitOutputs()
196 if (bias_split_outputs.size() != dev_num) { in CheckSplitOutputs()
212 int64_t dev_num = static_cast<int64_t>(splits_.size()); in AdJustConvPrim() local
227 if (output_conv_index != (dev_num - 1)) { in AdJustConvPrim()
236 if (output_conv_index != dev_num - 1) { in AdJustConvPrim()
245 if (output_conv_index != dev_num - 1) { in AdJustConvPrim()
254 if (output_conv_index != dev_num - 1) { in AdJustConvPrim()
320 int dev_num = static_cast<int>(splits_.size()); in ConstructOutputCNodes() local
[all …]
Dconv2d_info.cc236 size_t dev_num = strategy_.dev_num; in InferParallelCNodes() local
246 …re_split_cnode = CreateOutputsOfSplit(cnode_, 0, &feature_split_outputs, kAxisH, dev_num, splits_); in InferParallelCNodes()
247 if (CheckSplitResult(feature_split_cnode, feature_split_outputs, dev_num) != RET_OK) { in InferParallelCNodes()
273 size_t dev_num = strategy_.dev_num; in ConstructOutputCNodes() local
278 for (size_t i = 0; i < dev_num; ++i) { in ConstructOutputCNodes()
306 if (i != (dev_num - 1)) { in ConstructOutputCNodes()
368 size_t dev_num = strategy_.dev_num; in InferReplaceOp() local
371 replace_op_ = CreateReduceNode(cnode_, parallel_output_nodes_, dev_num); in InferReplaceOp()
382 replace_op_ = CreateConcateNode(cnode_, parallel_output_nodes_, concat_dim, dev_num); in InferReplaceOp()
/third_party/ltp/testcases/kernel/syscalls/ustat/
Dustat01.c20 static dev_t dev_num; variable
26 TEST(tst_syscall(__NR_ustat, (unsigned int)dev_num, &ubuf)); in run()
41 dev_num = buf.st_dev; in setup()
/third_party/mindspore/mindspore/ops/_grad/
Dgrad_comm_ops.py161 dev_num = self.dev_num
163 scale = 1 / dev_num
245 dev_num = get_group_size(self.group)
246 split = P.Split(output_num=dev_num)
274 dev_num = get_group_size(self.group)
275 split = P.Split(output_num=dev_num)
399 dev_num = self.dev_num
422 num = F.scalar_cast(dev_num, F.dtype(dx))
428 num = F.scalar_cast(dev_num, F.dtype(grad))
450 dev_num = self.dev_num
[all …]
/third_party/mindspore/mindspore/ops/operations/
Dcomm_ops.py725 def __init__(self, group=None, dev_num=None, mean_flag=None): argument
728 self.dev_num = dev_num
755 def __init__(self, group=None, dev_num=None, mean_flag=None, grad_accumulation_step=None): argument
758 self.dev_num = dev_num
883 def __init__(self, group=None, dev_num=None, mean_flag=None): argument
886 self.dev_num = dev_num

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