float32 training and matmul #2415

Job	Run time
basic - 1.11 - ubuntu-latest - x64	36m 9s
basic - 1.11 - macos-latest - arm64	48m 13s
basic - 1.11 - windows-latest - x64	40m 42s
plots - 1.11 - ubuntu-latest - x64	1h 4m 17s
plots - 1.11 - macos-latest - arm64	1h 5m 30s
plots - 1.11 - windows-latest - x64	1h 19m 25s
higher_order - 1.11 - ubuntu-latest - x64	1h 7m 9s
higher_order - 1.11 - macos-latest - arm64	1h 39m 8s
higher_order - 1.11 - windows-latest - x64	1h 12m 37s
estimation - 1.11 - ubuntu-latest - x64	1h 7m 44s
estimation - 1.11 - macos-latest - arm64	58m 27s
estimation - 1.11 - windows-latest - x64	1h 3m 56s
estimate_sw07 - 1.11 - macOS-latest - x64	1h 58m 15s
1st_order_inversion_estimation - 1.11 - macOS-latest - x64	1h 8m 35s
2nd_order_estimation - 1.11 - macOS-latest - x64	35m 20s
3rd_order_estimation - 1.11 - macOS-latest - x64	27m 5s
basic - 1.10.0 - macOS-latest - x64	56m 51s
basic - nightly - ubuntu-latest - x64	10m 23s
basic - ^1.12.0-0 - macos-latest - arm64	11s
	17h 59m 57s

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