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fix missing-braces warning during compilation #770

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Merged
fsx950223 merged 1 commit into from
Aug 8, 2025
Merged

fix missing-braces warning during compilation #770

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10 changes: 5 additions & 5 deletions csrc/cpp_itfs/pa/pa_kernels.cuh
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Original file line number Diff line number Diff line change
Expand Up @@ -407,8 +407,8 @@ __inline__ __device__ void _paged_attention_kernel(
}

// calculate qk_max and exp_sum per warp and write to shared memory
float qk_max[GQA_RATIO_LOOP][MTP_PER_THREAD] = {-FLT_MAX};
float exp_sum[GQA_RATIO_LOOP][MTP_PER_THREAD] = {0.0f};
float qk_max[GQA_RATIO_LOOP][MTP_PER_THREAD] = {{-FLT_MAX}};
float exp_sum[GQA_RATIO_LOOP][MTP_PER_THREAD] = {{0.0f}};

for (int mtp = 0; mtp < mtp_loop; mtp++) {
for (int gqa_ratio_loop = 0; gqa_ratio_loop < GQA_RATIO_LOOP; gqa_ratio_loop++) {
Expand Down Expand Up @@ -459,9 +459,9 @@ __inline__ __device__ void _paged_attention_kernel(
__syncthreads();

// calculate partition qk_max and exp_sum
float inv_sum_scale[GQA_RATIO_LOOP][MTP_PER_THREAD] = {0.0f};
float partition_qk_max[GQA_RATIO_LOOP][MTP_PER_THREAD] = {-FLT_MAX};
float partition_exp_sum[GQA_RATIO_LOOP][MTP_PER_THREAD] = {0.0f};
float inv_sum_scale[GQA_RATIO_LOOP][MTP_PER_THREAD] = {{0.0f}};
float partition_qk_max[GQA_RATIO_LOOP][MTP_PER_THREAD] = {{-FLT_MAX}};
float partition_exp_sum[GQA_RATIO_LOOP][MTP_PER_THREAD] = {{0.0f}};

for(int mtp = 0; mtp < mtp_loop; mtp++) {
for(int gqa_ratio_loop = 0; gqa_ratio_loop < GQA_RATIO_LOOP; gqa_ratio_loop++) {
Expand Down
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