I speed up my algo that takes a bag-o'-floats by 10x. If I put 100x floats in my bag-o'-floats, its still 10x slower :( (extending beyond that point and beyon

I speed up my algo that takes a bag-o'-floats by 10x. If I put 100x floats in my bag-o'-floats, its still 10x slower :( (extending beyond that point and beyond ELI5: computational efficiency implies multiplying the floats is faster, but you still need the whole bag o' floats, i.e no RAM efficiency gained, so you're still screwed on big-O for the # of GPUs you need to use)