Skip to content

[Snippets][CPU] Fix uninitialized value jump reported by valgrind#31019

Merged
EgorDuplensky merged 1 commit intoopenvinotoolkit:masterfrom
aobolensk:uninitialized-brgemm-matmul
Jun 18, 2025
Merged

[Snippets][CPU] Fix uninitialized value jump reported by valgrind#31019
EgorDuplensky merged 1 commit intoopenvinotoolkit:masterfrom
aobolensk:uninitialized-brgemm-matmul

Conversation

@aobolensk
Copy link
Copy Markdown
Contributor

Details:

Fix "Conditional jump or move depends on uninitialised value(s)" error

==2061018== Thread 4:
==2061018== Conditional jump or move depends on uninitialised value(s)
==2061018==    at 0x8D46DC3: dnnl::impl::cpu::x64::matmul::jit_brgemm_matmul_copy_b_transposed_t<Xbyak::Ymm>::generate()::{lambda(bool, bool)#1}::operator()(bool, bool) const (brgemm_matmul_copy_utils.cpp:4312)
==2061018==    by 0x8D474BE: dnnl::impl::cpu::x64::matmul::jit_brgemm_matmul_copy_b_transposed_t<Xbyak::Ymm>::generate() (brgemm_matmul_copy_utils.cpp:4367)
==2061018==    by 0x8D0AD86: dnnl::impl::cpu::x64::jit_generator::create_kernel() [clone .part.0] (jit_generator.hpp:2835)

Tickets:

  • 169031

@aobolensk aobolensk requested review from a team as code owners June 17, 2025 17:10
@github-actions github-actions bot added the category: CPU OpenVINO CPU plugin label Jun 17, 2025
@EgorDuplensky EgorDuplensky enabled auto-merge June 17, 2025 18:01
@EgorDuplensky EgorDuplensky added this pull request to the merge queue Jun 18, 2025
Merged via the queue into openvinotoolkit:master with commit 7cbb646 Jun 18, 2025
204 checks passed
DrewBearly pushed a commit to DrewBearly/openvino that referenced this pull request Jun 20, 2025
…envinotoolkit#31019)

### Details:
Fix "Conditional jump or move depends on uninitialised value(s)" error

```
==2061018== Thread 4:
==2061018== Conditional jump or move depends on uninitialised value(s)
==2061018==    at 0x8D46DC3: dnnl::impl::cpu::x64::matmul::jit_brgemm_matmul_copy_b_transposed_t<Xbyak::Ymm>::generate()::{lambda(bool, bool)openvinotoolkit#1}::operator()(bool, bool) const (brgemm_matmul_copy_utils.cpp:4312)
==2061018==    by 0x8D474BE: dnnl::impl::cpu::x64::matmul::jit_brgemm_matmul_copy_b_transposed_t<Xbyak::Ymm>::generate() (brgemm_matmul_copy_utils.cpp:4367)
==2061018==    by 0x8D0AD86: dnnl::impl::cpu::x64::jit_generator::create_kernel() [clone .part.0] (jit_generator.hpp:2835)
```

### Tickets:
 - 169031
CuriousPanCake pushed a commit to CuriousPanCake/openvino that referenced this pull request Jun 26, 2025
…envinotoolkit#31019)

### Details:
Fix "Conditional jump or move depends on uninitialised value(s)" error

```
==2061018== Thread 4:
==2061018== Conditional jump or move depends on uninitialised value(s)
==2061018==    at 0x8D46DC3: dnnl::impl::cpu::x64::matmul::jit_brgemm_matmul_copy_b_transposed_t<Xbyak::Ymm>::generate()::{lambda(bool, bool)openvinotoolkit#1}::operator()(bool, bool) const (brgemm_matmul_copy_utils.cpp:4312)
==2061018==    by 0x8D474BE: dnnl::impl::cpu::x64::matmul::jit_brgemm_matmul_copy_b_transposed_t<Xbyak::Ymm>::generate() (brgemm_matmul_copy_utils.cpp:4367)
==2061018==    by 0x8D0AD86: dnnl::impl::cpu::x64::jit_generator::create_kernel() [clone .part.0] (jit_generator.hpp:2835)
```

### Tickets:
 - 169031
CuriousPanCake pushed a commit to CuriousPanCake/openvino that referenced this pull request Jun 26, 2025
…envinotoolkit#31019)

### Details:
Fix "Conditional jump or move depends on uninitialised value(s)" error

```
==2061018== Thread 4:
==2061018== Conditional jump or move depends on uninitialised value(s)
==2061018==    at 0x8D46DC3: dnnl::impl::cpu::x64::matmul::jit_brgemm_matmul_copy_b_transposed_t<Xbyak::Ymm>::generate()::{lambda(bool, bool)openvinotoolkit#1}::operator()(bool, bool) const (brgemm_matmul_copy_utils.cpp:4312)
==2061018==    by 0x8D474BE: dnnl::impl::cpu::x64::matmul::jit_brgemm_matmul_copy_b_transposed_t<Xbyak::Ymm>::generate() (brgemm_matmul_copy_utils.cpp:4367)
==2061018==    by 0x8D0AD86: dnnl::impl::cpu::x64::jit_generator::create_kernel() [clone .part.0] (jit_generator.hpp:2835)
```

### Tickets:
 - 169031
riverlijunjie pushed a commit to riverlijunjie/openvino-1 that referenced this pull request Jul 3, 2025
…envinotoolkit#31019)

### Details:
Fix "Conditional jump or move depends on uninitialised value(s)" error

```
==2061018== Thread 4:
==2061018== Conditional jump or move depends on uninitialised value(s)
==2061018==    at 0x8D46DC3: dnnl::impl::cpu::x64::matmul::jit_brgemm_matmul_copy_b_transposed_t<Xbyak::Ymm>::generate()::{lambda(bool, bool)#1}::operator()(bool, bool) const (brgemm_matmul_copy_utils.cpp:4312)
==2061018==    by 0x8D474BE: dnnl::impl::cpu::x64::matmul::jit_brgemm_matmul_copy_b_transposed_t<Xbyak::Ymm>::generate() (brgemm_matmul_copy_utils.cpp:4367)
==2061018==    by 0x8D0AD86: dnnl::impl::cpu::x64::jit_generator::create_kernel() [clone .part.0] (jit_generator.hpp:2835)
```

### Tickets:
 - 169031
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

category: CPU OpenVINO CPU plugin

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants