tensor size >4G support for bwd/wrw #80
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shaojiewang
reviewed
Feb 2, 2021
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| self._emit(f"s_mul_i32 s[{s.s_tmp()}], s[{s.s_by()}], s[{s.s_tmp(4)}]") | ||
| self._emit(f"s_mul_hi_u32 s[{s.s_tmp(1)}], s[{s.s_by()}], s[{s.s_tmp(4)}]") | ||
| self._emit(f"s_add_u32 s[{s.s_p_in()}], s[{s.s_p_in()}], s[{s.s_tmp()}]") |
Contributor
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As range check is used, does s_p_in(2) and s_p_out(2) need to be modified here?
shaojiewang
reviewed
Apr 21, 2021
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| int splits = igemm_split_batch_size(n, wi, hi, 1, c, k, wo, ho, 1, data_byte); | ||
| assert(splits != 0); | ||
| n = n/splits; // split batch size here |
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