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fp32 fix #81

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Merged
merged 1 commit into from
Oct 13, 2025
+9 −2
Merged

fp32 fix #81

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6 changes: 5 additions & 1 deletion plugin/sycl/context_helper.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,11 @@ namespace sycl {

DeviceOrd DeviceFP64(const DeviceOrd& device) {
DeviceManager device_manager;
bool support_fp64 = device_manager.GetQueue(device)->get_device().has(::sycl::aspect::fp64);
bool support_fp64 = true;
if (device.IsSycl()) {
support_fp64 = device_manager.GetQueue(device)->get_device().has(::sycl::aspect::fp64);
}

if (support_fp64) {
return device;
} else {
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5 changes: 4 additions & 1 deletion src/objective/multiclass_obj.cu
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Expand Up @@ -113,7 +113,10 @@ class SoftmaxMultiClassObj : public ObjFunction {
auto weights = common::MakeOptionalWeights(device, info.weights_);

preds.SetDevice(device);
auto predt = linalg::MakeTensorView(this->ctx_, &preds, n_samples, n_classes);
Context cpu_context = Context();
auto predt = linalg::MakeTensorView(
device == ctx_->Device() ? this->ctx_ : &cpu_context,
&preds, n_samples, n_classes);
CHECK_EQ(labels.Shape(1), 1);
auto y1d = labels.Slice(linalg::All(), 0);
CHECK_EQ(y1d.Shape(0), info.num_row_);
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