| 74 | } |
| 75 | |
| 76 | bool FormatFromString(const string& format_str, TensorFormat* format) { |
| 77 | if (format_str == "NHWC" || format_str == "NDHWC") { |
| 78 | *format = FORMAT_NHWC; |
| 79 | return true; |
| 80 | } |
| 81 | if (format_str == "NCHW" || format_str == "NCDHW") { |
| 82 | *format = FORMAT_NCHW; |
| 83 | return true; |
| 84 | } |
| 85 | if (format_str == "NCHW_VECT_C") { |
| 86 | *format = FORMAT_NCHW_VECT_C; |
| 87 | return true; |
| 88 | } |
| 89 | if (format_str == "NHWC_VECT_W") { |
| 90 | *format = FORMAT_NHWC_VECT_W; |
| 91 | return true; |
| 92 | } |
| 93 | if (format_str == "HWNC") { |
| 94 | *format = FORMAT_HWNC; |
| 95 | return true; |
| 96 | } |
| 97 | if (format_str == "HWCN") { |
| 98 | *format = FORMAT_HWCN; |
| 99 | return true; |
| 100 | } |
| 101 | return false; |
| 102 | } |
| 103 | |
| 104 | bool FilterFormatFromString(const string& format_str, |
| 105 | FilterTensorFormat* format) { |
no outgoing calls