[GPU] Common shape info buffer. phase 1 #28167
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dnkurek
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| @@ -215,6 +216,7 @@ struct network { | |||
| bool _is_dynamic = false; | |||
| bool _enable_profiling = false; | |||
| bool _reset_arguments; | |||
| memory::ptr _ptr; | |||
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I think it's better to hold the pointer to the base buffer in the sub-buffer itself, thus their lifetimes will be better aligned
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| void add_offset(size_t offsetPtr) const { | ||
| _usm_pointer->_ptr = (void*) ((unsigned char*) _usm_pointer->_ptr + offsetPtr); | ||
| } |
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Probably we shouldn't expose this function because it allows shifting the pointer of any UsmMemory. This pointer is also used for free_mem() call, and I'm not sure it will be properly handled if shifted accidently for the not-shared memory buffer. Maybe it would be better to limit shifting only with specialized c-tr like UsmMemory(const cl::UsmHelper& usmHelper, void* usm_ptr, size_t offset = 0), which creates UsmHolder with shared_memory=true option
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vladimir-paramuzov
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Jan 14, 2025
Co-authored-by: Vladimir Paramuzov <vladimir.paramuzov@intel.com>
p-durandin
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MirceaDan99
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### Details: - Reduce memory usage - common buffer for shape info as the first step ### Tickets: - *ticket-id* --------- Co-authored-by: Vladimir Paramuzov <vladimir.paramuzov@intel.com>
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